Home / 63,319.61-94,895.71-33,272.46

Finding the Fourth Proportional to 63,319.61, 94,895.71 and 33,272.46

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Solution

The fourth proportional to 63,319.61, 94,895.71 and 33,272.46 is: 49,864.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,319.61 : 94,895.71 = 33,272.46 : x
  2. Step 2: Convert to fraction form
    63,319.61/94,895.71 = 33,272.46/x
  3. Step 3: Cross multiply
    63,319.61x = 94,895.71 × 33,272.46
  4. Step 4: Simplify right side
    63,319.61x = 3,157,413,631.97
  5. Step 5: Solve for x
    x = 3,157,413,631.97/63,319.61
  6. Step 6: Final answer
    x = 49,864.70

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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.