Home / 4,406.92-6,082.90-2,545.16

Finding the Fourth Proportional to 4,406.92, 6,082.90 and 2,545.16

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Solution

The fourth proportional to 4,406.92, 6,082.90 and 2,545.16 is: 3,513.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,406.92 : 6,082.90 = 2,545.16 : x
  2. Step 2: Convert to fraction form
    4,406.92/6,082.90 = 2,545.16/x
  3. Step 3: Cross multiply
    4,406.92x = 6,082.90 × 2,545.16
  4. Step 4: Simplify right side
    4,406.92x = 15,481,953.76
  5. Step 5: Solve for x
    x = 15,481,953.76/4,406.92
  6. Step 6: Final answer
    x = 3,513.10

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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.