Home / 4,313.52-5,952.15-2,545.11

Finding the Fourth Proportional to 4,313.52, 5,952.15 and 2,545.11

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Solution

The fourth proportional to 4,313.52, 5,952.15 and 2,545.11 is: 3,511.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,313.52 : 5,952.15 = 2,545.11 : x
  2. Step 2: Convert to fraction form
    4,313.52/5,952.15 = 2,545.11/x
  3. Step 3: Cross multiply
    4,313.52x = 5,952.15 × 2,545.11
  4. Step 4: Simplify right side
    4,313.52x = 15,148,876.49
  5. Step 5: Solve for x
    x = 15,148,876.49/4,313.52
  6. Step 6: Final answer
    x = 3,511.95

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1.5x scale

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.