Home / 94,158.10-141,116.93-44,127.96

Finding the Fourth Proportional to 94,158.10, 141,116.93 and 44,127.96

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Solution

The fourth proportional to 94,158.10, 141,116.93 and 44,127.96 is: 66,135.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,158.10 : 141,116.93 = 44,127.96 : x
  2. Step 2: Convert to fraction form
    94,158.10/141,116.93 = 44,127.96/x
  3. Step 3: Cross multiply
    94,158.10x = 141,116.93 × 44,127.96
  4. Step 4: Simplify right side
    94,158.10x = 6,227,203,096.91
  5. Step 5: Solve for x
    x = 6,227,203,096.91/94,158.10
  6. Step 6: Final answer
    x = 66,135.61

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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.