Home / 6,962.88-10,445.76-2,346.24

Finding the Fourth Proportional to 6,962.88, 10,445.76 and 2,346.24

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Solution

The fourth proportional to 6,962.88, 10,445.76 and 2,346.24 is: 3,519.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,962.88 : 10,445.76 = 2,346.24 : x
  2. Step 2: Convert to fraction form
    6,962.88/10,445.76 = 2,346.24/x
  3. Step 3: Cross multiply
    6,962.88x = 10,445.76 × 2,346.24
  4. Step 4: Simplify right side
    6,962.88x = 24,508,259.94
  5. Step 5: Solve for x
    x = 24,508,259.94/6,962.88
  6. Step 6: Final answer
    x = 3,519.85

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1.5x scale

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.