Home / 44,450.08-61,347.60-29,340.16

Finding the Fourth Proportional to 44,450.08, 61,347.60 and 29,340.16

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Solution

The fourth proportional to 44,450.08, 61,347.60 and 29,340.16 is: 40,493.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,450.08 : 61,347.60 = 29,340.16 : x
  2. Step 2: Convert to fraction form
    44,450.08/61,347.60 = 29,340.16/x
  3. Step 3: Cross multiply
    44,450.08x = 61,347.60 × 29,340.16
  4. Step 4: Simplify right side
    44,450.08x = 1,799,948,399.62
  5. Step 5: Solve for x
    x = 1,799,948,399.62/44,450.08
  6. Step 6: Final answer
    x = 40,493.70

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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.