Home / 3,649,282.24-5,034,903.38-2,546,684.32

Finding the Fourth Proportional to 3,649,282.24, 5,034,903.38 and 2,546,684.32

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Solution

The fourth proportional to 3,649,282.24, 5,034,903.38 and 2,546,684.32 is: 3,513,652.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,649,282.24 : 5,034,903.38 = 2,546,684.32 : x
  2. Step 2: Convert to fraction form
    3,649,282.24/5,034,903.38 = 2,546,684.32/x
  3. Step 3: Cross multiply
    3,649,282.24x = 5,034,903.38 × 2,546,684.32
  4. Step 4: Simplify right side
    3,649,282.24x = 12,822,309,490,561
  5. Step 5: Solve for x
    x = 12,822,309,490,561/3,649,282.24
  6. Step 6: Final answer
    x = 3,513,652.45

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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.