Home / 4,344,975.38-5,996,066.02-2,649,231.38

Finding the Fourth Proportional to 4,344,975.38, 5,996,066.02 and 2,649,231.38

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Solution

The fourth proportional to 4,344,975.38, 5,996,066.02 and 2,649,231.38 is: 3,655,939.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344,975.38 : 5,996,066.02 = 2,649,231.38 : x
  2. Step 2: Convert to fraction form
    4,344,975.38/5,996,066.02 = 2,649,231.38/x
  3. Step 3: Cross multiply
    4,344,975.38x = 5,996,066.02 × 2,649,231.38
  4. Step 4: Simplify right side
    4,344,975.38x = 15,884,966,220,132.30
  5. Step 5: Solve for x
    x = 15,884,966,220,132.30/4,344,975.38
  6. Step 6: Final answer
    x = 3,655,939.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.