Home / 63,563.28-88,119.21-60,192.87

Finding the Fourth Proportional to 63,563.28, 88,119.21 and 60,192.87

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Solution

The fourth proportional to 63,563.28, 88,119.21 and 60,192.87 is: 83,446.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,563.28 : 88,119.21 = 60,192.87 : x
  2. Step 2: Convert to fraction form
    63,563.28/88,119.21 = 60,192.87/x
  3. Step 3: Cross multiply
    63,563.28x = 88,119.21 × 60,192.87
  4. Step 4: Simplify right side
    63,563.28x = 5,304,148,152.03
  5. Step 5: Solve for x
    x = 5,304,148,152.03/63,563.28
  6. Step 6: Final answer
    x = 83,446.73

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.