Home / 2,247,660.10-3,371,490.15-900,030.70

Finding the Fourth Proportional to 2,247,660.10, 3,371,490.15 and 900,030.70

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Solution

The fourth proportional to 2,247,660.10, 3,371,490.15 and 900,030.70 is: 1,350,046.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,247,660.10 : 3,371,490.15 = 900,030.70 : x
  2. Step 2: Convert to fraction form
    2,247,660.10/3,371,490.15 = 900,030.70/x
  3. Step 3: Cross multiply
    2,247,660.10x = 3,371,490.15 × 900,030.70
  4. Step 4: Simplify right side
    2,247,660.10x = 3,034,444,639,747.61
  5. Step 5: Solve for x
    x = 3,034,444,639,747.61/2,247,660.10
  6. Step 6: Final answer
    x = 1,350,046.05

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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.