Home / 60,704.10-91,056.15-44,180.10

Finding the Fourth Proportional to 60,704.10, 91,056.15 and 44,180.10

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Solution

The fourth proportional to 60,704.10, 91,056.15 and 44,180.10 is: 66,270.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,704.10 : 91,056.15 = 44,180.10 : x
  2. Step 2: Convert to fraction form
    60,704.10/91,056.15 = 44,180.10/x
  3. Step 3: Cross multiply
    60,704.10x = 91,056.15 × 44,180.10
  4. Step 4: Simplify right side
    60,704.10x = 4,022,869,812.62
  5. Step 5: Solve for x
    x = 4,022,869,812.62/60,704.10
  6. Step 6: Final answer
    x = 66,270.15

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Similar ratio
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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.