Home / 62,955.87-94,433.85-60,222.57

Finding the Fourth Proportional to 62,955.87, 94,433.85 and 60,222.57

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Solution

The fourth proportional to 62,955.87, 94,433.85 and 60,222.57 is: 90,333.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,955.87 : 94,433.85 = 60,222.57 : x
  2. Step 2: Convert to fraction form
    62,955.87/94,433.85 = 60,222.57/x
  3. Step 3: Cross multiply
    62,955.87x = 94,433.85 × 60,222.57
  4. Step 4: Simplify right side
    62,955.87x = 5,687,049,141.99
  5. Step 5: Solve for x
    x = 5,687,049,141.99/62,955.87
  6. Step 6: Final answer
    x = 90,333.90

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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.