Home / 94,151.14-141,158.28-44,205.52

Finding the Fourth Proportional to 94,151.14, 141,158.28 and 44,205.52

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Solution

The fourth proportional to 94,151.14, 141,158.28 and 44,205.52 is: 66,276.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,151.14 : 141,158.28 = 44,205.52 : x
  2. Step 2: Convert to fraction form
    94,151.14/141,158.28 = 44,205.52/x
  3. Step 3: Cross multiply
    94,151.14x = 141,158.28 × 44,205.52
  4. Step 4: Simplify right side
    94,151.14x = 6,239,975,169.71
  5. Step 5: Solve for x
    x = 6,239,975,169.71/94,151.14
  6. Step 6: Final answer
    x = 66,276.15

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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.