Home / 4,395,891.40-6,593,837.10-2,695,280.20

Finding the Fourth Proportional to 4,395,891.40, 6,593,837.10 and 2,695,280.20

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Solution

The fourth proportional to 4,395,891.40, 6,593,837.10 and 2,695,280.20 is: 4,042,920.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,395,891.40 : 6,593,837.10 = 2,695,280.20 : x
  2. Step 2: Convert to fraction form
    4,395,891.40/6,593,837.10 = 2,695,280.20/x
  3. Step 3: Cross multiply
    4,395,891.40x = 6,593,837.10 × 2,695,280.20
  4. Step 4: Simplify right side
    4,395,891.40x = 17,772,238,577,655.42
  5. Step 5: Solve for x
    x = 17,772,238,577,655.42/4,395,891.40
  6. Step 6: Final answer
    x = 4,042,920.30

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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.