Home / 6,668,531.01-9,202,582.17-3,612,745.26

Finding the Fourth Proportional to 6,668,531.01, 9,202,582.17 and 3,612,745.26

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Solution

The fourth proportional to 6,668,531.01, 9,202,582.17 and 3,612,745.26 is: 4,985,593.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,668,531.01 : 9,202,582.17 = 3,612,745.26 : x
  2. Step 2: Convert to fraction form
    6,668,531.01/9,202,582.17 = 3,612,745.26/x
  3. Step 3: Cross multiply
    6,668,531.01x = 9,202,582.17 × 3,612,745.26
  4. Step 4: Simplify right side
    6,668,531.01x = 33,246,585,114,428.01
  5. Step 5: Solve for x
    x = 33,246,585,114,428.01/6,668,531.01
  6. Step 6: Final answer
    x = 4,985,593.54

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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.