Home / 6,569.68-9,844.80-2,868.52

Finding the Fourth Proportional to 6,569.68, 9,844.80 and 2,868.52

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Solution

The fourth proportional to 6,569.68, 9,844.80 and 2,868.52 is: 4,298.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,569.68 : 9,844.80 = 2,868.52 : x
  2. Step 2: Convert to fraction form
    6,569.68/9,844.80 = 2,868.52/x
  3. Step 3: Cross multiply
    6,569.68x = 9,844.80 × 2,868.52
  4. Step 4: Simplify right side
    6,569.68x = 28,240,005.70
  5. Step 5: Solve for x
    x = 28,240,005.70/6,569.68
  6. Step 6: Final answer
    x = 4,298.54

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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.