Home / 69,094.04-103,656.18-22,346.24

Finding the Fourth Proportional to 69,094.04, 103,656.18 and 22,346.24

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Solution

The fourth proportional to 69,094.04, 103,656.18 and 22,346.24 is: 33,524.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,094.04 : 103,656.18 = 22,346.24 : x
  2. Step 2: Convert to fraction form
    69,094.04/103,656.18 = 22,346.24/x
  3. Step 3: Cross multiply
    69,094.04x = 103,656.18 × 22,346.24
  4. Step 4: Simplify right side
    69,094.04x = 2,316,325,875.76
  5. Step 5: Solve for x
    x = 2,316,325,875.76/69,094.04
  6. Step 6: Final answer
    x = 33,524.25

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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.