Home / 8,009.48-12,014.22-5,832.07

Finding the Fourth Proportional to 8,009.48, 12,014.22 and 5,832.07

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Solution

The fourth proportional to 8,009.48, 12,014.22 and 5,832.07 is: 8,748.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,009.48 : 12,014.22 = 5,832.07 : x
  2. Step 2: Convert to fraction form
    8,009.48/12,014.22 = 5,832.07/x
  3. Step 3: Cross multiply
    8,009.48x = 12,014.22 × 5,832.07
  4. Step 4: Simplify right side
    8,009.48x = 70,067,763.87
  5. Step 5: Solve for x
    x = 70,067,763.87/8,009.48
  6. Step 6: Final answer
    x = 8,748.10

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Half scale
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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.