Home / 15,066.92-22,600.68-10,606.34

Finding the Fourth Proportional to 15,066.92, 22,600.68 and 10,606.34

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Solution

The fourth proportional to 15,066.92, 22,600.68 and 10,606.34 is: 15,909.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,066.92 : 22,600.68 = 10,606.34 : x
  2. Step 2: Convert to fraction form
    15,066.92/22,600.68 = 10,606.34/x
  3. Step 3: Cross multiply
    15,066.92x = 22,600.68 × 10,606.34
  4. Step 4: Simplify right side
    15,066.92x = 239,710,496.31
  5. Step 5: Solve for x
    x = 239,710,496.31/15,066.92
  6. Step 6: Final answer
    x = 15,909.72

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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.