Home / 3,847,062.30-5,770,593.45-1,602,908.70

Finding the Fourth Proportional to 3,847,062.30, 5,770,593.45 and 1,602,908.70

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Solution

The fourth proportional to 3,847,062.30, 5,770,593.45 and 1,602,908.70 is: 2,404,363.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,847,062.30 : 5,770,593.45 = 1,602,908.70 : x
  2. Step 2: Convert to fraction form
    3,847,062.30/5,770,593.45 = 1,602,908.70/x
  3. Step 3: Cross multiply
    3,847,062.30x = 5,770,593.45 × 1,602,908.70
  4. Step 4: Simplify right side
    3,847,062.30x = 9,249,734,445,168.02
  5. Step 5: Solve for x
    x = 9,249,734,445,168.02/3,847,062.30
  6. Step 6: Final answer
    x = 2,404,363.05

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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.