Home / 6,722,216.40-10,083,324.60-5,882,408.40

Finding the Fourth Proportional to 6,722,216.40, 10,083,324.60 and 5,882,408.40

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Solution

The fourth proportional to 6,722,216.40, 10,083,324.60 and 5,882,408.40 is: 8,823,612.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,722,216.40 : 10,083,324.60 = 5,882,408.40 : x
  2. Step 2: Convert to fraction form
    6,722,216.40/10,083,324.60 = 5,882,408.40/x
  3. Step 3: Cross multiply
    6,722,216.40x = 10,083,324.60 × 5,882,408.40
  4. Step 4: Simplify right side
    6,722,216.40x = 59,314,233,326,966.64
  5. Step 5: Solve for x
    x = 59,314,233,326,966.64/6,722,216.40
  6. Step 6: Final answer
    x = 8,823,612.60

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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.