Home / 10,708.30-16,065.24-4,466.26

Finding the Fourth Proportional to 10,708.30, 16,065.24 and 4,466.26

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Solution

The fourth proportional to 10,708.30, 16,065.24 and 4,466.26 is: 6,700.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,708.30 : 16,065.24 = 4,466.26 : x
  2. Step 2: Convert to fraction form
    10,708.30/16,065.24 = 4,466.26/x
  3. Step 3: Cross multiply
    10,708.30x = 16,065.24 × 4,466.26
  4. Step 4: Simplify right side
    10,708.30x = 71,751,538.80
  5. Step 5: Solve for x
    x = 71,751,538.80/10,708.30
  6. Step 6: Final answer
    x = 6,700.55

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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.