Home / 16,332.61-22,548.24-12,497.02

Finding the Fourth Proportional to 16,332.61, 22,548.24 and 12,497.02

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Solution

The fourth proportional to 16,332.61, 22,548.24 and 12,497.02 is: 17,252.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,332.61 : 22,548.24 = 12,497.02 : x
  2. Step 2: Convert to fraction form
    16,332.61/22,548.24 = 12,497.02/x
  3. Step 3: Cross multiply
    16,332.61x = 22,548.24 × 12,497.02
  4. Step 4: Simplify right side
    16,332.61x = 281,785,806.24
  5. Step 5: Solve for x
    x = 281,785,806.24/16,332.61
  6. Step 6: Final answer
    x = 17,252.96

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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.