Home / 3,363,788.88-5,046,348-1,233,892.80

Finding the Fourth Proportional to 3,363,788.88, 5,046,348 and 1,233,892.80

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Solution

The fourth proportional to 3,363,788.88, 5,046,348 and 1,233,892.80 is: 1,851,083.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,363,788.88 : 5,046,348 = 1,233,892.80 : x
  2. Step 2: Convert to fraction form
    3,363,788.88/5,046,348 = 1,233,892.80/x
  3. Step 3: Cross multiply
    3,363,788.88x = 5,046,348 × 1,233,892.80
  4. Step 4: Simplify right side
    3,363,788.88x = 6,226,652,463,494.40
  5. Step 5: Solve for x
    x = 6,226,652,463,494.40/3,363,788.88
  6. Step 6: Final answer
    x = 1,851,083.02

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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.