Home / 2,566,708.20-3,850,062.30-2,448,610.20

Finding the Fourth Proportional to 2,566,708.20, 3,850,062.30 and 2,448,610.20

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Solution

The fourth proportional to 2,566,708.20, 3,850,062.30 and 2,448,610.20 is: 3,672,915.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,566,708.20 : 3,850,062.30 = 2,448,610.20 : x
  2. Step 2: Convert to fraction form
    2,566,708.20/3,850,062.30 = 2,448,610.20/x
  3. Step 3: Cross multiply
    2,566,708.20x = 3,850,062.30 × 2,448,610.20
  4. Step 4: Simplify right side
    2,566,708.20x = 9,427,301,818,415.46
  5. Step 5: Solve for x
    x = 9,427,301,818,415.46/2,566,708.20
  6. Step 6: Final answer
    x = 3,672,915.30

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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.