Home / 5,582,620.08-8,375,092.20-1,744,287.39

Finding the Fourth Proportional to 5,582,620.08, 8,375,092.20 and 1,744,287.39

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Solution

The fourth proportional to 5,582,620.08, 8,375,092.20 and 1,744,287.39 is: 2,616,794.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,582,620.08 : 8,375,092.20 = 1,744,287.39 : x
  2. Step 2: Convert to fraction form
    5,582,620.08/8,375,092.20 = 1,744,287.39/x
  3. Step 3: Cross multiply
    5,582,620.08x = 8,375,092.20 × 1,744,287.39
  4. Step 4: Simplify right side
    5,582,620.08x = 14,608,567,714,547.36
  5. Step 5: Solve for x
    x = 14,608,567,714,547.36/5,582,620.08
  6. Step 6: Final answer
    x = 2,616,794.18

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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.