Home / 176,892.80-244,350.88-141,332.18

Finding the Fourth Proportional to 176,892.80, 244,350.88 and 141,332.18

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Solution

The fourth proportional to 176,892.80, 244,350.88 and 141,332.18 is: 195,229.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,892.80 : 244,350.88 = 141,332.18 : x
  2. Step 2: Convert to fraction form
    176,892.80/244,350.88 = 141,332.18/x
  3. Step 3: Cross multiply
    176,892.80x = 244,350.88 × 141,332.18
  4. Step 4: Simplify right side
    176,892.80x = 34,534,640,980.23
  5. Step 5: Solve for x
    x = 34,534,640,980.23/176,892.80
  6. Step 6: Final answer
    x = 195,229.21

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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.