Home / 176,264.46-243,246.71-95,692.65

Finding the Fourth Proportional to 176,264.46, 243,246.71 and 95,692.65

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Solution

The fourth proportional to 176,264.46, 243,246.71 and 95,692.65 is: 132,056.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,264.46 : 243,246.71 = 95,692.65 : x
  2. Step 2: Convert to fraction form
    176,264.46/243,246.71 = 95,692.65/x
  3. Step 3: Cross multiply
    176,264.46x = 243,246.71 × 95,692.65
  4. Step 4: Simplify right side
    176,264.46x = 23,276,922,283.68
  5. Step 5: Solve for x
    x = 23,276,922,283.68/176,264.46
  6. Step 6: Final answer
    x = 132,056.81

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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.