Home / 6,360.46-9,545.24-4,712.04

Finding the Fourth Proportional to 6,360.46, 9,545.24 and 4,712.04

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Solution

The fourth proportional to 6,360.46, 9,545.24 and 4,712.04 is: 7,071.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,360.46 : 9,545.24 = 4,712.04 : x
  2. Step 2: Convert to fraction form
    6,360.46/9,545.24 = 4,712.04/x
  3. Step 3: Cross multiply
    6,360.46x = 9,545.24 × 4,712.04
  4. Step 4: Simplify right side
    6,360.46x = 44,977,564.47
  5. Step 5: Solve for x
    x = 44,977,564.47/6,360.46
  6. Step 6: Final answer
    x = 7,071.44

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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.