Home / 176,124.72-243,052.20-95,552.22

Finding the Fourth Proportional to 176,124.72, 243,052.20 and 95,552.22

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Solution

The fourth proportional to 176,124.72, 243,052.20 and 95,552.22 is: 131,862.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,124.72 : 243,052.20 = 95,552.22 : x
  2. Step 2: Convert to fraction form
    176,124.72/243,052.20 = 95,552.22/x
  3. Step 3: Cross multiply
    176,124.72x = 243,052.20 × 95,552.22
  4. Step 4: Simplify right side
    176,124.72x = 23,224,177,285.88
  5. Step 5: Solve for x
    x = 23,224,177,285.88/176,124.72
  6. Step 6: Final answer
    x = 131,862.11

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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.