Home / 9,083,948.20-12,535,687.62-4,954,010.20

Finding the Fourth Proportional to 9,083,948.20, 12,535,687.62 and 4,954,010.20

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Solution

The fourth proportional to 9,083,948.20, 12,535,687.62 and 4,954,010.20 is: 6,836,446.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,083,948.20 : 12,535,687.62 = 4,954,010.20 : x
  2. Step 2: Convert to fraction form
    9,083,948.20/12,535,687.62 = 4,954,010.20/x
  3. Step 3: Cross multiply
    9,083,948.20x = 12,535,687.62 × 4,954,010.20
  4. Step 4: Simplify right side
    9,083,948.20x = 62,101,924,333,493.72
  5. Step 5: Solve for x
    x = 62,101,924,333,493.72/9,083,948.20
  6. Step 6: Final answer
    x = 6,836,446.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.