Home / 74,601.50-111,902.25-22,010.23

Finding the Fourth Proportional to 74,601.50, 111,902.25 and 22,010.23

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Solution

The fourth proportional to 74,601.50, 111,902.25 and 22,010.23 is: 33,015.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,601.50 : 111,902.25 = 22,010.23 : x
  2. Step 2: Convert to fraction form
    74,601.50/111,902.25 = 22,010.23/x
  3. Step 3: Cross multiply
    74,601.50x = 111,902.25 × 22,010.23
  4. Step 4: Simplify right side
    74,601.50x = 2,462,993,700.51
  5. Step 5: Solve for x
    x = 2,462,993,700.51/74,601.50
  6. Step 6: Final answer
    x = 33,015.34

Related Problems

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Half scale
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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.