Home / 23,565.27-32,520.08-13,497.06

Finding the Fourth Proportional to 23,565.27, 32,520.08 and 13,497.06

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Solution

The fourth proportional to 23,565.27, 32,520.08 and 13,497.06 is: 18,625.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,565.27 : 32,520.08 = 13,497.06 : x
  2. Step 2: Convert to fraction form
    23,565.27/32,520.08 = 13,497.06/x
  3. Step 3: Cross multiply
    23,565.27x = 32,520.08 × 13,497.06
  4. Step 4: Simplify right side
    23,565.27x = 438,925,470.96
  5. Step 5: Solve for x
    x = 438,925,470.96/23,565.27
  6. Step 6: Final answer
    x = 18,625.95

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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.