Home / 62,935.35-94,403.07-43,153.92

Finding the Fourth Proportional to 62,935.35, 94,403.07 and 43,153.92

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Solution

The fourth proportional to 62,935.35, 94,403.07 and 43,153.92 is: 64,730.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,935.35 : 94,403.07 = 43,153.92 : x
  2. Step 2: Convert to fraction form
    62,935.35/94,403.07 = 43,153.92/x
  3. Step 3: Cross multiply
    62,935.35x = 94,403.07 × 43,153.92
  4. Step 4: Simplify right side
    62,935.35x = 4,073,862,530.53
  5. Step 5: Solve for x
    x = 4,073,862,530.53/62,935.35
  6. Step 6: Final answer
    x = 64,730.91

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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.