Home / 2,041,691.22-3,063,180.49-962,160.17

Finding the Fourth Proportional to 2,041,691.22, 3,063,180.49 and 962,160.17

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Solution

The fourth proportional to 2,041,691.22, 3,063,180.49 and 962,160.17 is: 1,443,543.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,691.22 : 3,063,180.49 = 962,160.17 : x
  2. Step 2: Convert to fraction form
    2,041,691.22/3,063,180.49 = 962,160.17/x
  3. Step 3: Cross multiply
    2,041,691.22x = 3,063,180.49 × 962,160.17
  4. Step 4: Simplify right side
    2,041,691.22x = 2,947,270,259,831.68
  5. Step 5: Solve for x
    x = 2,947,270,259,831.68/2,041,691.22
  6. Step 6: Final answer
    x = 1,443,543.58

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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.