Home / 4,363.96-6,545.94-3,050.28

Finding the Fourth Proportional to 4,363.96, 6,545.94 and 3,050.28

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Solution

The fourth proportional to 4,363.96, 6,545.94 and 3,050.28 is: 4,575.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.96 : 6,545.94 = 3,050.28 : x
  2. Step 2: Convert to fraction form
    4,363.96/6,545.94 = 3,050.28/x
  3. Step 3: Cross multiply
    4,363.96x = 6,545.94 × 3,050.28
  4. Step 4: Simplify right side
    4,363.96x = 19,966,949.86
  5. Step 5: Solve for x
    x = 19,966,949.86/4,363.96
  6. Step 6: Final answer
    x = 4,575.42

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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.