Home / 3,053,940.60-4,581,429.30-924,007.80

Finding the Fourth Proportional to 3,053,940.60, 4,581,429.30 and 924,007.80

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Solution

The fourth proportional to 3,053,940.60, 4,581,429.30 and 924,007.80 is: 1,386,168.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,053,940.60 : 4,581,429.30 = 924,007.80 : x
  2. Step 2: Convert to fraction form
    3,053,940.60/4,581,429.30 = 924,007.80/x
  3. Step 3: Cross multiply
    3,053,940.60x = 4,581,429.30 × 924,007.80
  4. Step 4: Simplify right side
    3,053,940.60x = 4,233,276,408,348.54
  5. Step 5: Solve for x
    x = 4,233,276,408,348.54/3,053,940.60
  6. Step 6: Final answer
    x = 1,386,168.55

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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.