Home / 134,349.53-201,253.79-62,200.74

Finding the Fourth Proportional to 134,349.53, 201,253.79 and 62,200.74

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Solution

The fourth proportional to 134,349.53, 201,253.79 and 62,200.74 is: 93,175.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,349.53 : 201,253.79 = 62,200.74 : x
  2. Step 2: Convert to fraction form
    134,349.53/201,253.79 = 62,200.74/x
  3. Step 3: Cross multiply
    134,349.53x = 201,253.79 × 62,200.74
  4. Step 4: Simplify right side
    134,349.53x = 12,518,134,354.80
  5. Step 5: Solve for x
    x = 12,518,134,354.80/134,349.53
  6. Step 6: Final answer
    x = 93,175.87

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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.