Home / 96,950.04-133,736.41-58,177.83

Finding the Fourth Proportional to 96,950.04, 133,736.41 and 58,177.83

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Solution

The fourth proportional to 96,950.04, 133,736.41 and 58,177.83 is: 80,252.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,950.04 : 133,736.41 = 58,177.83 : x
  2. Step 2: Convert to fraction form
    96,950.04/133,736.41 = 58,177.83/x
  3. Step 3: Cross multiply
    96,950.04x = 133,736.41 × 58,177.83
  4. Step 4: Simplify right side
    96,950.04x = 7,780,494,125.79
  5. Step 5: Solve for x
    x = 7,780,494,125.79/96,950.04
  6. Step 6: Final answer
    x = 80,252.61

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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.