Home / 26,502.33-36,572.40-14,565.63

Finding the Fourth Proportional to 26,502.33, 36,572.40 and 14,565.63

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Solution

The fourth proportional to 26,502.33, 36,572.40 and 14,565.63 is: 20,100.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,502.33 : 36,572.40 = 14,565.63 : x
  2. Step 2: Convert to fraction form
    26,502.33/36,572.40 = 14,565.63/x
  3. Step 3: Cross multiply
    26,502.33x = 36,572.40 × 14,565.63
  4. Step 4: Simplify right side
    26,502.33x = 532,700,046.61
  5. Step 5: Solve for x
    x = 532,700,046.61/26,502.33
  6. Step 6: Final answer
    x = 20,100.12

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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.