Home / 45,053.10-62,170.01-24,910.23

Finding the Fourth Proportional to 45,053.10, 62,170.01 and 24,910.23

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Solution

The fourth proportional to 45,053.10, 62,170.01 and 24,910.23 is: 34,374.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,053.10 : 62,170.01 = 24,910.23 : x
  2. Step 2: Convert to fraction form
    45,053.10/62,170.01 = 24,910.23/x
  3. Step 3: Cross multiply
    45,053.10x = 62,170.01 × 24,910.23
  4. Step 4: Simplify right side
    45,053.10x = 1,548,669,123.65
  5. Step 5: Solve for x
    x = 1,548,669,123.65/45,053.10
  6. Step 6: Final answer
    x = 34,374.31

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Half scale
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Double scale
Find fourth proportional to 45,054.10, 62,171.38 and 24,911.23
Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.