Home / 3,262,851.60-4,502,862.90-2,232,520.41

Finding the Fourth Proportional to 3,262,851.60, 4,502,862.90 and 2,232,520.41

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Solution

The fourth proportional to 3,262,851.60, 4,502,862.90 and 2,232,520.41 is: 3,080,965.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,262,851.60 : 4,502,862.90 = 2,232,520.41 : x
  2. Step 2: Convert to fraction form
    3,262,851.60/4,502,862.90 = 2,232,520.41/x
  3. Step 3: Cross multiply
    3,262,851.60x = 4,502,862.90 × 2,232,520.41
  4. Step 4: Simplify right side
    3,262,851.60x = 10,052,733,327,681.79
  5. Step 5: Solve for x
    x = 10,052,733,327,681.79/3,262,851.60
  6. Step 6: Final answer
    x = 3,080,965.54

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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.