Home / 6,710.30-10,064.04-2,548.84

Finding the Fourth Proportional to 6,710.30, 10,064.04 and 2,548.84

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Solution

The fourth proportional to 6,710.30, 10,064.04 and 2,548.84 is: 3,822.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710.30 : 10,064.04 = 2,548.84 : x
  2. Step 2: Convert to fraction form
    6,710.30/10,064.04 = 2,548.84/x
  3. Step 3: Cross multiply
    6,710.30x = 10,064.04 × 2,548.84
  4. Step 4: Simplify right side
    6,710.30x = 25,651,627.71
  5. Step 5: Solve for x
    x = 25,651,627.71/6,710.30
  6. Step 6: Final answer
    x = 3,822.72

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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.