Home / 134,002.24-201,025.20-45,261.04

Finding the Fourth Proportional to 134,002.24, 201,025.20 and 45,261.04

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Solution

The fourth proportional to 134,002.24, 201,025.20 and 45,261.04 is: 67,898.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,002.24 : 201,025.20 = 45,261.04 : x
  2. Step 2: Convert to fraction form
    134,002.24/201,025.20 = 45,261.04/x
  3. Step 3: Cross multiply
    134,002.24x = 201,025.20 × 45,261.04
  4. Step 4: Simplify right side
    134,002.24x = 9,098,609,618.21
  5. Step 5: Solve for x
    x = 9,098,609,618.21/134,002.24
  6. Step 6: Final answer
    x = 67,898.94

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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.