Home / 29,648.29-44,487.04-13,854.41

Finding the Fourth Proportional to 29,648.29, 44,487.04 and 13,854.41

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Solution

The fourth proportional to 29,648.29, 44,487.04 and 13,854.41 is: 20,788.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,648.29 : 44,487.04 = 13,854.41 : x
  2. Step 2: Convert to fraction form
    29,648.29/44,487.04 = 13,854.41/x
  3. Step 3: Cross multiply
    29,648.29x = 44,487.04 × 13,854.41
  4. Step 4: Simplify right side
    29,648.29x = 616,341,434.78
  5. Step 5: Solve for x
    x = 616,341,434.78/29,648.29
  6. Step 6: Final answer
    x = 20,788.43

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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.