Home / 176,227.64-243,194.36-95,655.16

Finding the Fourth Proportional to 176,227.64, 243,194.36 and 95,655.16

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Solution

The fourth proportional to 176,227.64, 243,194.36 and 95,655.16 is: 132,004.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,227.64 : 243,194.36 = 95,655.16 : x
  2. Step 2: Convert to fraction form
    176,227.64/243,194.36 = 95,655.16/x
  3. Step 3: Cross multiply
    176,227.64x = 243,194.36 × 95,655.16
  4. Step 4: Simplify right side
    176,227.64x = 23,262,795,416.90
  5. Step 5: Solve for x
    x = 23,262,795,416.90/176,227.64
  6. Step 6: Final answer
    x = 132,004.24

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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.