Home / 6,346,184.94-8,757,734.92-3,445,576.17

Finding the Fourth Proportional to 6,346,184.94, 8,757,734.92 and 3,445,576.17

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Solution

The fourth proportional to 6,346,184.94, 8,757,734.92 and 3,445,576.17 is: 4,754,894.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,346,184.94 : 8,757,734.92 = 3,445,576.17 : x
  2. Step 2: Convert to fraction form
    6,346,184.94/8,757,734.92 = 3,445,576.17/x
  3. Step 3: Cross multiply
    6,346,184.94x = 8,757,734.92 × 3,445,576.17
  4. Step 4: Simplify right side
    6,346,184.94x = 30,175,442,743,528.86
  5. Step 5: Solve for x
    x = 30,175,442,743,528.86/6,346,184.94
  6. Step 6: Final answer
    x = 4,754,894.95

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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.