Home / 176,568.30-243,663.05-95,995.83

Finding the Fourth Proportional to 176,568.30, 243,663.05 and 95,995.83

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Solution

The fourth proportional to 176,568.30, 243,663.05 and 95,995.83 is: 132,473.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,568.30 : 243,663.05 = 95,995.83 : x
  2. Step 2: Convert to fraction form
    176,568.30/243,663.05 = 95,995.83/x
  3. Step 3: Cross multiply
    176,568.30x = 243,663.05 × 95,995.83
  4. Step 4: Simplify right side
    176,568.30x = 23,390,636,725.08
  5. Step 5: Solve for x
    x = 23,390,636,725.08/176,568.30
  6. Step 6: Final answer
    x = 132,473.59

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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.