Home / 4,363.38-6,545.08-1,768.14

Finding the Fourth Proportional to 4,363.38, 6,545.08 and 1,768.14

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Solution

The fourth proportional to 4,363.38, 6,545.08 and 1,768.14 is: 2,652.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.38 : 6,545.08 = 1,768.14 : x
  2. Step 2: Convert to fraction form
    4,363.38/6,545.08 = 1,768.14/x
  3. Step 3: Cross multiply
    4,363.38x = 6,545.08 × 1,768.14
  4. Step 4: Simplify right side
    4,363.38x = 11,572,617.75
  5. Step 5: Solve for x
    x = 11,572,617.75/4,363.38
  6. Step 6: Final answer
    x = 2,652.21

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1.5x scale

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.