Home / 176,252.28-243,227.37-95,679.15

Finding the Fourth Proportional to 176,252.28, 243,227.37 and 95,679.15

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Solution

The fourth proportional to 176,252.28, 243,227.37 and 95,679.15 is: 132,036.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,252.28 : 243,227.37 = 95,679.15 : x
  2. Step 2: Convert to fraction form
    176,252.28/243,227.37 = 95,679.15/x
  3. Step 3: Cross multiply
    176,252.28x = 243,227.37 × 95,679.15
  4. Step 4: Simplify right side
    176,252.28x = 23,271,788,018.34
  5. Step 5: Solve for x
    x = 23,271,788,018.34/176,252.28
  6. Step 6: Final answer
    x = 132,036.81

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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.