Home / 6,565.04-9,851.24-3,486.96

Finding the Fourth Proportional to 6,565.04, 9,851.24 and 3,486.96

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Solution

The fourth proportional to 6,565.04, 9,851.24 and 3,486.96 is: 5,232.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,565.04 : 9,851.24 = 3,486.96 : x
  2. Step 2: Convert to fraction form
    6,565.04/9,851.24 = 3,486.96/x
  3. Step 3: Cross multiply
    6,565.04x = 9,851.24 × 3,486.96
  4. Step 4: Simplify right side
    6,565.04x = 34,350,879.83
  5. Step 5: Solve for x
    x = 34,350,879.83/6,565.04
  6. Step 6: Final answer
    x = 5,232.39

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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.