Home / 5,876,352.20-8,814,528.30-4,383,360.20

Finding the Fourth Proportional to 5,876,352.20, 8,814,528.30 and 4,383,360.20

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Solution

The fourth proportional to 5,876,352.20, 8,814,528.30 and 4,383,360.20 is: 6,575,040.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,876,352.20 : 8,814,528.30 = 4,383,360.20 : x
  2. Step 2: Convert to fraction form
    5,876,352.20/8,814,528.30 = 4,383,360.20/x
  3. Step 3: Cross multiply
    5,876,352.20x = 8,814,528.30 × 4,383,360.20
  4. Step 4: Simplify right side
    5,876,352.20x = 38,637,252,531,993.66
  5. Step 5: Solve for x
    x = 38,637,252,531,993.66/5,876,352.20
  6. Step 6: Final answer
    x = 6,575,040.30

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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.