Home / 3,648,022.80-5,472,034.20-2,984,470.80

Finding the Fourth Proportional to 3,648,022.80, 5,472,034.20 and 2,984,470.80

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Solution

The fourth proportional to 3,648,022.80, 5,472,034.20 and 2,984,470.80 is: 4,476,706.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,648,022.80 : 5,472,034.20 = 2,984,470.80 : x
  2. Step 2: Convert to fraction form
    3,648,022.80/5,472,034.20 = 2,984,470.80/x
  3. Step 3: Cross multiply
    3,648,022.80x = 5,472,034.20 × 2,984,470.80
  4. Step 4: Simplify right side
    3,648,022.80x = 16,331,126,286,501.36
  5. Step 5: Solve for x
    x = 16,331,126,286,501.36/3,648,022.80
  6. Step 6: Final answer
    x = 4,476,706.20

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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.