Home / 94,689.81-141,842.66-44,017.83

Finding the Fourth Proportional to 94,689.81, 141,842.66 and 44,017.83

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Solution

The fourth proportional to 94,689.81, 141,842.66 and 44,017.83 is: 65,937.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,689.81 : 141,842.66 = 44,017.83 : x
  2. Step 2: Convert to fraction form
    94,689.81/141,842.66 = 44,017.83/x
  3. Step 3: Cross multiply
    94,689.81x = 141,842.66 × 44,017.83
  4. Step 4: Simplify right side
    94,689.81x = 6,243,605,874.54
  5. Step 5: Solve for x
    x = 6,243,605,874.54/94,689.81
  6. Step 6: Final answer
    x = 65,937.46

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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.