Home / 244,447.20-366,561.45-94,637.70

Finding the Fourth Proportional to 244,447.20, 366,561.45 and 94,637.70

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Solution

The fourth proportional to 244,447.20, 366,561.45 and 94,637.70 is: 141,914.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,447.20 : 366,561.45 = 94,637.70 : x
  2. Step 2: Convert to fraction form
    244,447.20/366,561.45 = 94,637.70/x
  3. Step 3: Cross multiply
    244,447.20x = 366,561.45 × 94,637.70
  4. Step 4: Simplify right side
    244,447.20x = 34,690,532,536.67
  5. Step 5: Solve for x
    x = 34,690,532,536.67/244,447.20
  6. Step 6: Final answer
    x = 141,914.22

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.