Home / 3,463,614.60-5,186,564.55-2,560,164.90

Finding the Fourth Proportional to 3,463,614.60, 5,186,564.55 and 2,560,164.90

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Solution

The fourth proportional to 3,463,614.60, 5,186,564.55 and 2,560,164.90 is: 3,833,700.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,463,614.60 : 5,186,564.55 = 2,560,164.90 : x
  2. Step 2: Convert to fraction form
    3,463,614.60/5,186,564.55 = 2,560,164.90/x
  3. Step 3: Cross multiply
    3,463,614.60x = 5,186,564.55 × 2,560,164.90
  4. Step 4: Simplify right side
    3,463,614.60x = 13,278,460,512,494.29
  5. Step 5: Solve for x
    x = 13,278,460,512,494.29/3,463,614.60
  6. Step 6: Final answer
    x = 3,833,700.35

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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.