Home / 3,170,233.96-4,375,403.13-2,025,077.02

Finding the Fourth Proportional to 3,170,233.96, 4,375,403.13 and 2,025,077.02

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Solution

The fourth proportional to 3,170,233.96, 4,375,403.13 and 2,025,077.02 is: 2,794,913.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,170,233.96 : 4,375,403.13 = 2,025,077.02 : x
  2. Step 2: Convert to fraction form
    3,170,233.96/4,375,403.13 = 2,025,077.02/x
  3. Step 3: Cross multiply
    3,170,233.96x = 4,375,403.13 × 2,025,077.02
  4. Step 4: Simplify right side
    3,170,233.96x = 8,860,528,331,799.07
  5. Step 5: Solve for x
    x = 8,860,528,331,799.07/3,170,233.96
  6. Step 6: Final answer
    x = 2,794,913.07

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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.