Home / 54,605.90-75,337.96-44,516.95

Finding the Fourth Proportional to 54,605.90, 75,337.96 and 44,516.95

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Solution

The fourth proportional to 54,605.90, 75,337.96 and 44,516.95 is: 61,418.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,605.90 : 75,337.96 = 44,516.95 : x
  2. Step 2: Convert to fraction form
    54,605.90/75,337.96 = 44,516.95/x
  3. Step 3: Cross multiply
    54,605.90x = 75,337.96 × 44,516.95
  4. Step 4: Simplify right side
    54,605.90x = 3,353,816,198.42
  5. Step 5: Solve for x
    x = 3,353,816,198.42/54,605.90
  6. Step 6: Final answer
    x = 61,418.57

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.