Home / 176,426.40-243,464.22-95,852.10

Finding the Fourth Proportional to 176,426.40, 243,464.22 and 95,852.10

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Solution

The fourth proportional to 176,426.40, 243,464.22 and 95,852.10 is: 132,273.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,426.40 : 243,464.22 = 95,852.10 : x
  2. Step 2: Convert to fraction form
    176,426.40/243,464.22 = 95,852.10/x
  3. Step 3: Cross multiply
    176,426.40x = 243,464.22 × 95,852.10
  4. Step 4: Simplify right side
    176,426.40x = 23,336,556,761.86
  5. Step 5: Solve for x
    x = 23,336,556,761.86/176,426.40
  6. Step 6: Final answer
    x = 132,273.61

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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.