Home / 22,332.92-33,507.03-14,002.88

Finding the Fourth Proportional to 22,332.92, 33,507.03 and 14,002.88

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Solution

The fourth proportional to 22,332.92, 33,507.03 and 14,002.88 is: 21,009.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,332.92 : 33,507.03 = 14,002.88 : x
  2. Step 2: Convert to fraction form
    22,332.92/33,507.03 = 14,002.88/x
  3. Step 3: Cross multiply
    22,332.92x = 33,507.03 × 14,002.88
  4. Step 4: Simplify right side
    22,332.92x = 469,194,920.25
  5. Step 5: Solve for x
    x = 469,194,920.25/22,332.92
  6. Step 6: Final answer
    x = 21,009.12

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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.