Home / 4,363.48-6,545.46-1,766.08

Finding the Fourth Proportional to 4,363.48, 6,545.46 and 1,766.08

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Solution

The fourth proportional to 4,363.48, 6,545.46 and 1,766.08 is: 2,649.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363.48 : 6,545.46 = 1,766.08 : x
  2. Step 2: Convert to fraction form
    4,363.48/6,545.46 = 1,766.08/x
  3. Step 3: Cross multiply
    4,363.48x = 6,545.46 × 1,766.08
  4. Step 4: Simplify right side
    4,363.48x = 11,559,806.00
  5. Step 5: Solve for x
    x = 11,559,806.00/4,363.48
  6. Step 6: Final answer
    x = 2,649.22

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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.