Home / 4,010,275.20-6,015,412.80-2,498,620.80

Finding the Fourth Proportional to 4,010,275.20, 6,015,412.80 and 2,498,620.80

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Solution

The fourth proportional to 4,010,275.20, 6,015,412.80 and 2,498,620.80 is: 3,747,931.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,010,275.20 : 6,015,412.80 = 2,498,620.80 : x
  2. Step 2: Convert to fraction form
    4,010,275.20/6,015,412.80 = 2,498,620.80/x
  3. Step 3: Cross multiply
    4,010,275.20x = 6,015,412.80 × 2,498,620.80
  4. Step 4: Simplify right side
    4,010,275.20x = 15,030,235,542,666.24
  5. Step 5: Solve for x
    x = 15,030,235,542,666.24/4,010,275.20
  6. Step 6: Final answer
    x = 3,747,931.20

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Similar ratio
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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.