Home / 2,041,329.35-3,062,002.28-826,928.95

Finding the Fourth Proportional to 2,041,329.35, 3,062,002.28 and 826,928.95

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Solution

The fourth proportional to 2,041,329.35, 3,062,002.28 and 826,928.95 is: 1,240,396.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,329.35 : 3,062,002.28 = 826,928.95 : x
  2. Step 2: Convert to fraction form
    2,041,329.35/3,062,002.28 = 826,928.95/x
  3. Step 3: Cross multiply
    2,041,329.35x = 3,062,002.28 × 826,928.95
  4. Step 4: Simplify right side
    2,041,329.35x = 2,532,058,314,987.99
  5. Step 5: Solve for x
    x = 2,532,058,314,987.99/2,041,329.35
  6. Step 6: Final answer
    x = 1,240,396.76

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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.