Home / 176,567.43-243,661.84-95,994.95

Finding the Fourth Proportional to 176,567.43, 243,661.84 and 95,994.95

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Solution

The fourth proportional to 176,567.43, 243,661.84 and 95,994.95 is: 132,472.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,567.43 : 243,661.84 = 95,994.95 : x
  2. Step 2: Convert to fraction form
    176,567.43/243,661.84 = 95,994.95/x
  3. Step 3: Cross multiply
    176,567.43x = 243,661.84 × 95,994.95
  4. Step 4: Simplify right side
    176,567.43x = 23,390,306,147.71
  5. Step 5: Solve for x
    x = 23,390,306,147.71/176,567.43
  6. Step 6: Final answer
    x = 132,472.37

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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.