Home / 6,691.10-10,029.56-4,841.33

Finding the Fourth Proportional to 6,691.10, 10,029.56 and 4,841.33

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Solution

The fourth proportional to 6,691.10, 10,029.56 and 4,841.33 is: 7,256.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,691.10 : 10,029.56 = 4,841.33 : x
  2. Step 2: Convert to fraction form
    6,691.10/10,029.56 = 4,841.33/x
  3. Step 3: Cross multiply
    6,691.10x = 10,029.56 × 4,841.33
  4. Step 4: Simplify right side
    6,691.10x = 48,556,335.36
  5. Step 5: Solve for x
    x = 48,556,335.36/6,691.10
  6. Step 6: Final answer
    x = 7,256.86

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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.