Home / 4,248.29-6,363.14-3,011.95

Finding the Fourth Proportional to 4,248.29, 6,363.14 and 3,011.95

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Solution

The fourth proportional to 4,248.29, 6,363.14 and 3,011.95 is: 4,511.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,248.29 : 6,363.14 = 3,011.95 : x
  2. Step 2: Convert to fraction form
    4,248.29/6,363.14 = 3,011.95/x
  3. Step 3: Cross multiply
    4,248.29x = 6,363.14 × 3,011.95
  4. Step 4: Simplify right side
    4,248.29x = 19,165,455.22
  5. Step 5: Solve for x
    x = 19,165,455.22/4,248.29
  6. Step 6: Final answer
    x = 4,511.34

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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.