Home / 10,634.52-14,676.30-6,159.24

Finding the Fourth Proportional to 10,634.52, 14,676.30 and 6,159.24

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Solution

The fourth proportional to 10,634.52, 14,676.30 and 6,159.24 is: 8,500.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,634.52 : 14,676.30 = 6,159.24 : x
  2. Step 2: Convert to fraction form
    10,634.52/14,676.30 = 6,159.24/x
  3. Step 3: Cross multiply
    10,634.52x = 14,676.30 × 6,159.24
  4. Step 4: Simplify right side
    10,634.52x = 90,394,854.01
  5. Step 5: Solve for x
    x = 90,394,854.01/10,634.52
  6. Step 6: Final answer
    x = 8,500.13

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.