Home / 94,295.10-141,384.30-44,387.76

Finding the Fourth Proportional to 94,295.10, 141,384.30 and 44,387.76

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Solution

The fourth proportional to 94,295.10, 141,384.30 and 44,387.76 is: 66,554.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,295.10 : 141,384.30 = 44,387.76 : x
  2. Step 2: Convert to fraction form
    94,295.10/141,384.30 = 44,387.76/x
  3. Step 3: Cross multiply
    94,295.10x = 141,384.30 × 44,387.76
  4. Step 4: Simplify right side
    94,295.10x = 6,275,732,376.17
  5. Step 5: Solve for x
    x = 6,275,732,376.17/94,295.10
  6. Step 6: Final answer
    x = 66,554.17

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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.