Home / 44,645.56-61,613.64-29,511.97

Finding the Fourth Proportional to 44,645.56, 61,613.64 and 29,511.97

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Solution

The fourth proportional to 44,645.56, 61,613.64 and 29,511.97 is: 40,728.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,645.56 : 61,613.64 = 29,511.97 : x
  2. Step 2: Convert to fraction form
    44,645.56/61,613.64 = 29,511.97/x
  3. Step 3: Cross multiply
    44,645.56x = 61,613.64 × 29,511.97
  4. Step 4: Simplify right side
    44,645.56x = 1,818,339,895.27
  5. Step 5: Solve for x
    x = 1,818,339,895.27/44,645.56
  6. Step 6: Final answer
    x = 40,728.35

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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.