Home / 176,422.16-243,461.27-95,850.35

Finding the Fourth Proportional to 176,422.16, 243,461.27 and 95,850.35

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Solution

The fourth proportional to 176,422.16, 243,461.27 and 95,850.35 is: 132,272.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,422.16 : 243,461.27 = 95,850.35 : x
  2. Step 2: Convert to fraction form
    176,422.16/243,461.27 = 95,850.35/x
  3. Step 3: Cross multiply
    176,422.16x = 243,461.27 × 95,850.35
  4. Step 4: Simplify right side
    176,422.16x = 23,335,846,484.01
  5. Step 5: Solve for x
    x = 23,335,846,484.01/176,422.16
  6. Step 6: Final answer
    x = 132,272.76

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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.