Home / 4,594,233.80-6,891,350.70-3,398,491.55

Finding the Fourth Proportional to 4,594,233.80, 6,891,350.70 and 3,398,491.55

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Solution

The fourth proportional to 4,594,233.80, 6,891,350.70 and 3,398,491.55 is: 5,097,737.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,594,233.80 : 6,891,350.70 = 3,398,491.55 : x
  2. Step 2: Convert to fraction form
    4,594,233.80/6,891,350.70 = 3,398,491.55/x
  3. Step 3: Cross multiply
    4,594,233.80x = 6,891,350.70 × 3,398,491.55
  4. Step 4: Simplify right side
    4,594,233.80x = 23,420,197,122,036.59
  5. Step 5: Solve for x
    x = 23,420,197,122,036.59/4,594,233.80
  6. Step 6: Final answer
    x = 5,097,737.33

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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.