Home / 5,545.18-8,350.09-4,094.47

Finding the Fourth Proportional to 5,545.18, 8,350.09 and 4,094.47

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Solution

The fourth proportional to 5,545.18, 8,350.09 and 4,094.47 is: 6,165.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,545.18 : 8,350.09 = 4,094.47 : x
  2. Step 2: Convert to fraction form
    5,545.18/8,350.09 = 4,094.47/x
  3. Step 3: Cross multiply
    5,545.18x = 8,350.09 × 4,094.47
  4. Step 4: Simplify right side
    5,545.18x = 34,189,193.00
  5. Step 5: Solve for x
    x = 34,189,193.00/5,545.18
  6. Step 6: Final answer
    x = 6,165.57

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.