Home / 3,404,753.82-5,101,453.95-2,799,409.23

Finding the Fourth Proportional to 3,404,753.82, 5,101,453.95 and 2,799,409.23

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Solution

The fourth proportional to 3,404,753.82, 5,101,453.95 and 2,799,409.23 is: 4,194,446.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,404,753.82 : 5,101,453.95 = 2,799,409.23 : x
  2. Step 2: Convert to fraction form
    3,404,753.82/5,101,453.95 = 2,799,409.23/x
  3. Step 3: Cross multiply
    3,404,753.82x = 5,101,453.95 × 2,799,409.23
  4. Step 4: Simplify right side
    3,404,753.82x = 14,281,057,263,552.17
  5. Step 5: Solve for x
    x = 14,281,057,263,552.17/3,404,753.82
  6. Step 6: Final answer
    x = 4,194,446.36

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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.