Home / 62,895.17-94,363.52-25,434.81

Finding the Fourth Proportional to 62,895.17, 94,363.52 and 25,434.81

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Solution

The fourth proportional to 62,895.17, 94,363.52 and 25,434.81 is: 38,160.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,895.17 : 94,363.52 = 25,434.81 : x
  2. Step 2: Convert to fraction form
    62,895.17/94,363.52 = 25,434.81/x
  3. Step 3: Cross multiply
    62,895.17x = 94,363.52 × 25,434.81
  4. Step 4: Simplify right side
    62,895.17x = 2,400,118,074.96
  5. Step 5: Solve for x
    x = 2,400,118,074.96/62,895.17
  6. Step 6: Final answer
    x = 38,160.61

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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.