Home / 62,956.87-94,435.35-60,223.57

Finding the Fourth Proportional to 62,956.87, 94,435.35 and 60,223.57

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Solution

The fourth proportional to 62,956.87, 94,435.35 and 60,223.57 is: 90,335.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,956.87 : 94,435.35 = 60,223.57 : x
  2. Step 2: Convert to fraction form
    62,956.87/94,435.35 = 60,223.57/x
  3. Step 3: Cross multiply
    62,956.87x = 94,435.35 × 60,223.57
  4. Step 4: Simplify right side
    62,956.87x = 5,687,233,911.20
  5. Step 5: Solve for x
    x = 5,687,233,911.20/62,956.87
  6. Step 6: Final answer
    x = 90,335.40

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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.