Home / 2,354,700.90-3,524,178.15-1,646,112.90

Finding the Fourth Proportional to 2,354,700.90, 3,524,178.15 and 1,646,112.90

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Solution

The fourth proportional to 2,354,700.90, 3,524,178.15 and 1,646,112.90 is: 2,463,665.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,354,700.90 : 3,524,178.15 = 1,646,112.90 : x
  2. Step 2: Convert to fraction form
    2,354,700.90/3,524,178.15 = 1,646,112.90/x
  3. Step 3: Cross multiply
    2,354,700.90x = 3,524,178.15 × 1,646,112.90
  4. Step 4: Simplify right side
    2,354,700.90x = 5,801,195,114,613.14
  5. Step 5: Solve for x
    x = 5,801,195,114,613.14/2,354,700.90
  6. Step 6: Final answer
    x = 2,463,665.39

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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.