Home / 176,224.69-243,190.29-95,652.21

Finding the Fourth Proportional to 176,224.69, 243,190.29 and 95,652.21

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Solution

The fourth proportional to 176,224.69, 243,190.29 and 95,652.21 is: 132,000.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,224.69 : 243,190.29 = 95,652.21 : x
  2. Step 2: Convert to fraction form
    176,224.69/243,190.29 = 95,652.21/x
  3. Step 3: Cross multiply
    176,224.69x = 243,190.29 × 95,652.21
  4. Step 4: Simplify right side
    176,224.69x = 23,261,688,689.04
  5. Step 5: Solve for x
    x = 23,261,688,689.04/176,224.69
  6. Step 6: Final answer
    x = 132,000.17

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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.