Home / 3,961,408.04-5,466,765.83-2,329,884.17

Finding the Fourth Proportional to 3,961,408.04, 5,466,765.83 and 2,329,884.17

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Solution

The fourth proportional to 3,961,408.04, 5,466,765.83 and 2,329,884.17 is: 3,215,253.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,961,408.04 : 5,466,765.83 = 2,329,884.17 : x
  2. Step 2: Convert to fraction form
    3,961,408.04/5,466,765.83 = 2,329,884.17/x
  3. Step 3: Cross multiply
    3,961,408.04x = 5,466,765.83 × 2,329,884.17
  4. Step 4: Simplify right side
    3,961,408.04x = 12,736,931,129,430.66
  5. Step 5: Solve for x
    x = 12,736,931,129,430.66/3,961,408.04
  6. Step 6: Final answer
    x = 3,215,253.52

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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.