Home / 26,029.74-39,044.61-6,308.22

Finding the Fourth Proportional to 26,029.74, 39,044.61 and 6,308.22

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Solution

The fourth proportional to 26,029.74, 39,044.61 and 6,308.22 is: 9,462.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,029.74 : 39,044.61 = 6,308.22 : x
  2. Step 2: Convert to fraction form
    26,029.74/39,044.61 = 6,308.22/x
  3. Step 3: Cross multiply
    26,029.74x = 39,044.61 × 6,308.22
  4. Step 4: Simplify right side
    26,029.74x = 246,301,989.69
  5. Step 5: Solve for x
    x = 246,301,989.69/26,029.74
  6. Step 6: Final answer
    x = 9,462.33

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Double scale
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Similar ratio
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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.