Home / 176,521.93-243,600.57-95,949.23

Finding the Fourth Proportional to 176,521.93, 243,600.57 and 95,949.23

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Solution

The fourth proportional to 176,521.93, 243,600.57 and 95,949.23 is: 132,410.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,521.93 : 243,600.57 = 95,949.23 : x
  2. Step 2: Convert to fraction form
    176,521.93/243,600.57 = 95,949.23/x
  3. Step 3: Cross multiply
    176,521.93x = 243,600.57 × 95,949.23
  4. Step 4: Simplify right side
    176,521.93x = 23,373,287,119.06
  5. Step 5: Solve for x
    x = 23,373,287,119.06/176,521.93
  6. Step 6: Final answer
    x = 132,410.10

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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.