Home / 2,734,263.40-4,101,006.30-937,229.80

Finding the Fourth Proportional to 2,734,263.40, 4,101,006.30 and 937,229.80

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Solution

The fourth proportional to 2,734,263.40, 4,101,006.30 and 937,229.80 is: 1,405,711.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,734,263.40 : 4,101,006.30 = 937,229.80 : x
  2. Step 2: Convert to fraction form
    2,734,263.40/4,101,006.30 = 937,229.80/x
  3. Step 3: Cross multiply
    2,734,263.40x = 4,101,006.30 × 937,229.80
  4. Step 4: Simplify right side
    2,734,263.40x = 3,843,585,314,347.74
  5. Step 5: Solve for x
    x = 3,843,585,314,347.74/2,734,263.40
  6. Step 6: Final answer
    x = 1,405,711.43

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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.