Home / 3,034,029.60-4,551,044.40-1,835,334.90

Finding the Fourth Proportional to 3,034,029.60, 4,551,044.40 and 1,835,334.90

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Solution

The fourth proportional to 3,034,029.60, 4,551,044.40 and 1,835,334.90 is: 2,753,002.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,029.60 : 4,551,044.40 = 1,835,334.90 : x
  2. Step 2: Convert to fraction form
    3,034,029.60/4,551,044.40 = 1,835,334.90/x
  3. Step 3: Cross multiply
    3,034,029.60x = 4,551,044.40 × 1,835,334.90
  4. Step 4: Simplify right side
    3,034,029.60x = 8,352,690,618,769.56
  5. Step 5: Solve for x
    x = 8,352,690,618,769.56/3,034,029.60
  6. Step 6: Final answer
    x = 2,753,002.35

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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.