Home / 2,797,041.50-4,197,804.26-1,449,589.34

Finding the Fourth Proportional to 2,797,041.50, 4,197,804.26 and 1,449,589.34

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Solution

The fourth proportional to 2,797,041.50, 4,197,804.26 and 1,449,589.34 is: 2,175,545.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,041.50 : 4,197,804.26 = 1,449,589.34 : x
  2. Step 2: Convert to fraction form
    2,797,041.50/4,197,804.26 = 1,449,589.34/x
  3. Step 3: Cross multiply
    2,797,041.50x = 4,197,804.26 × 1,449,589.34
  4. Step 4: Simplify right side
    2,797,041.50x = 6,085,092,306,702.59
  5. Step 5: Solve for x
    x = 6,085,092,306,702.59/2,797,041.50
  6. Step 6: Final answer
    x = 2,175,545.95

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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.