Home / 44,366.52-61,220.12-29,288.36

Finding the Fourth Proportional to 44,366.52, 61,220.12 and 29,288.36

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Solution

The fourth proportional to 44,366.52, 61,220.12 and 29,288.36 is: 40,414.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,366.52 : 61,220.12 = 29,288.36 : x
  2. Step 2: Convert to fraction form
    44,366.52/61,220.12 = 29,288.36/x
  3. Step 3: Cross multiply
    44,366.52x = 61,220.12 × 29,288.36
  4. Step 4: Simplify right side
    44,366.52x = 1,793,036,913.80
  5. Step 5: Solve for x
    x = 1,793,036,913.80/44,366.52
  6. Step 6: Final answer
    x = 40,414.19

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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.