Home / 4,370,566.80-6,555,850.20-2,480,998.80

Finding the Fourth Proportional to 4,370,566.80, 6,555,850.20 and 2,480,998.80

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Solution

The fourth proportional to 4,370,566.80, 6,555,850.20 and 2,480,998.80 is: 3,721,498.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,370,566.80 : 6,555,850.20 = 2,480,998.80 : x
  2. Step 2: Convert to fraction form
    4,370,566.80/6,555,850.20 = 2,480,998.80/x
  3. Step 3: Cross multiply
    4,370,566.80x = 6,555,850.20 × 2,480,998.80
  4. Step 4: Simplify right side
    4,370,566.80x = 16,265,056,479,179.76
  5. Step 5: Solve for x
    x = 16,265,056,479,179.76/4,370,566.80
  6. Step 6: Final answer
    x = 3,721,498.20

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Double scale
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Similar ratio
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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.