Home / 22,901.04-34,293.24-15,086.16

Finding the Fourth Proportional to 22,901.04, 34,293.24 and 15,086.16

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Solution

The fourth proportional to 22,901.04, 34,293.24 and 15,086.16 is: 22,590.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,901.04 : 34,293.24 = 15,086.16 : x
  2. Step 2: Convert to fraction form
    22,901.04/34,293.24 = 15,086.16/x
  3. Step 3: Cross multiply
    22,901.04x = 34,293.24 × 15,086.16
  4. Step 4: Simplify right side
    22,901.04x = 517,353,305.56
  5. Step 5: Solve for x
    x = 517,353,305.56/22,901.04
  6. Step 6: Final answer
    x = 22,590.82

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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.