Home / 94,528.26-141,772.86-44,586.90

Finding the Fourth Proportional to 94,528.26, 141,772.86 and 44,586.90

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Solution

The fourth proportional to 94,528.26, 141,772.86 and 44,586.90 is: 66,871.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,528.26 : 141,772.86 = 44,586.90 : x
  2. Step 2: Convert to fraction form
    94,528.26/141,772.86 = 44,586.90/x
  3. Step 3: Cross multiply
    94,528.26x = 141,772.86 × 44,586.90
  4. Step 4: Simplify right side
    94,528.26x = 6,321,212,331.53
  5. Step 5: Solve for x
    x = 6,321,212,331.53/94,528.26
  6. Step 6: Final answer
    x = 66,871.14

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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.