Home / 3,327,543.32-4,592,009.75-1,799,650.44

Finding the Fourth Proportional to 3,327,543.32, 4,592,009.75 and 1,799,650.44

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Solution

The fourth proportional to 3,327,543.32, 4,592,009.75 and 1,799,650.44 is: 2,483,517.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,543.32 : 4,592,009.75 = 1,799,650.44 : x
  2. Step 2: Convert to fraction form
    3,327,543.32/4,592,009.75 = 1,799,650.44/x
  3. Step 3: Cross multiply
    3,327,543.32x = 4,592,009.75 × 1,799,650.44
  4. Step 4: Simplify right side
    3,327,543.32x = 8,264,012,358,073.54
  5. Step 5: Solve for x
    x = 8,264,012,358,073.54/3,327,543.32
  6. Step 6: Final answer
    x = 2,483,517.59

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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.