Home / 3,503,418.48-5,262,594.52-3,298,647.88

Finding the Fourth Proportional to 3,503,418.48, 5,262,594.52 and 3,298,647.88

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Solution

The fourth proportional to 3,503,418.48, 5,262,594.52 and 3,298,647.88 is: 4,955,002.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,503,418.48 : 5,262,594.52 = 3,298,647.88 : x
  2. Step 2: Convert to fraction form
    3,503,418.48/5,262,594.52 = 3,298,647.88/x
  3. Step 3: Cross multiply
    3,503,418.48x = 5,262,594.52 × 3,298,647.88
  4. Step 4: Simplify right side
    3,503,418.48x = 17,359,446,256,697.62
  5. Step 5: Solve for x
    x = 17,359,446,256,697.62/3,503,418.48
  6. Step 6: Final answer
    x = 4,955,002.19

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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.