Home / 96,484.86-133,104.60-62,504.73

Finding the Fourth Proportional to 96,484.86, 133,104.60 and 62,504.73

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Solution

The fourth proportional to 96,484.86, 133,104.60 and 62,504.73 is: 86,227.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,484.86 : 133,104.60 = 62,504.73 : x
  2. Step 2: Convert to fraction form
    96,484.86/133,104.60 = 62,504.73/x
  3. Step 3: Cross multiply
    96,484.86x = 133,104.60 × 62,504.73
  4. Step 4: Simplify right side
    96,484.86x = 8,319,667,084.76
  5. Step 5: Solve for x
    x = 8,319,667,084.76/96,484.86
  6. Step 6: Final answer
    x = 86,227.70

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.