Home / 2,484,191.60-3,726,287.40-886,806.80

Finding the Fourth Proportional to 2,484,191.60, 3,726,287.40 and 886,806.80

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Solution

The fourth proportional to 2,484,191.60, 3,726,287.40 and 886,806.80 is: 1,330,210.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,484,191.60 : 3,726,287.40 = 886,806.80 : x
  2. Step 2: Convert to fraction form
    2,484,191.60/3,726,287.40 = 886,806.80/x
  3. Step 3: Cross multiply
    2,484,191.60x = 3,726,287.40 × 886,806.80
  4. Step 4: Simplify right side
    2,484,191.60x = 3,304,497,005,074.32
  5. Step 5: Solve for x
    x = 3,304,497,005,074.32/2,484,191.60
  6. Step 6: Final answer
    x = 1,330,210.20

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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.