Home / 50,167.52-75,345.04-44,165.76

Finding the Fourth Proportional to 50,167.52, 75,345.04 and 44,165.76

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Solution

The fourth proportional to 50,167.52, 75,345.04 and 44,165.76 is: 66,331.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,167.52 : 75,345.04 = 44,165.76 : x
  2. Step 2: Convert to fraction form
    50,167.52/75,345.04 = 44,165.76/x
  3. Step 3: Cross multiply
    50,167.52x = 75,345.04 × 44,165.76
  4. Step 4: Simplify right side
    50,167.52x = 3,327,670,953.83
  5. Step 5: Solve for x
    x = 3,327,670,953.83/50,167.52
  6. Step 6: Final answer
    x = 66,331.18

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1.5x scale

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.