Home / 60,446.46-90,577.32-25,366.98

Finding the Fourth Proportional to 60,446.46, 90,577.32 and 25,366.98

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Solution

The fourth proportional to 60,446.46, 90,577.32 and 25,366.98 is: 38,011.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,446.46 : 90,577.32 = 25,366.98 : x
  2. Step 2: Convert to fraction form
    60,446.46/90,577.32 = 25,366.98/x
  3. Step 3: Cross multiply
    60,446.46x = 90,577.32 × 25,366.98
  4. Step 4: Simplify right side
    60,446.46x = 2,297,673,064.89
  5. Step 5: Solve for x
    x = 2,297,673,064.89/60,446.46
  6. Step 6: Final answer
    x = 38,011.71

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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.