Home / 3,449,793.10-5,174,689.65-1,177,882.83

Finding the Fourth Proportional to 3,449,793.10, 5,174,689.65 and 1,177,882.83

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Solution

The fourth proportional to 3,449,793.10, 5,174,689.65 and 1,177,882.83 is: 1,766,824.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,449,793.10 : 5,174,689.65 = 1,177,882.83 : x
  2. Step 2: Convert to fraction form
    3,449,793.10/5,174,689.65 = 1,177,882.83/x
  3. Step 3: Cross multiply
    3,449,793.10x = 5,174,689.65 × 1,177,882.83
  4. Step 4: Simplify right side
    3,449,793.10x = 6,095,178,089,313.71
  5. Step 5: Solve for x
    x = 6,095,178,089,313.71/3,449,793.10
  6. Step 6: Final answer
    x = 1,766,824.25

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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.