Home / 2,222,470.59-3,067,024.14-1,203,875.34

Finding the Fourth Proportional to 2,222,470.59, 3,067,024.14 and 1,203,875.34

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Solution

The fourth proportional to 2,222,470.59, 3,067,024.14 and 1,203,875.34 is: 1,661,355.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,222,470.59 : 3,067,024.14 = 1,203,875.34 : x
  2. Step 2: Convert to fraction form
    2,222,470.59/3,067,024.14 = 1,203,875.34/x
  3. Step 3: Cross multiply
    2,222,470.59x = 3,067,024.14 × 1,203,875.34
  4. Step 4: Simplify right side
    2,222,470.59x = 3,692,314,729,330.71
  5. Step 5: Solve for x
    x = 3,692,314,729,330.71/2,222,470.59
  6. Step 6: Final answer
    x = 1,661,355.95

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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.