Home / 8,002.41-11,043.33-4,465.62

Finding the Fourth Proportional to 8,002.41, 11,043.33 and 4,465.62

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Solution

The fourth proportional to 8,002.41, 11,043.33 and 4,465.62 is: 6,162.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,002.41 : 11,043.33 = 4,465.62 : x
  2. Step 2: Convert to fraction form
    8,002.41/11,043.33 = 4,465.62/x
  3. Step 3: Cross multiply
    8,002.41x = 11,043.33 × 4,465.62
  4. Step 4: Simplify right side
    8,002.41x = 49,315,315.31
  5. Step 5: Solve for x
    x = 49,315,315.31/8,002.41
  6. Step 6: Final answer
    x = 6,162.56

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Half scale
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Double scale
Find fourth proportional to 8,003.41, 11,044.71 and 4,466.62
Similar ratio
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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.