Home / 1,566,204.10-2,344,057.35-1,377,247.30

Finding the Fourth Proportional to 1,566,204.10, 2,344,057.35 and 1,377,247.30

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Solution

The fourth proportional to 1,566,204.10, 2,344,057.35 and 1,377,247.30 is: 2,061,255.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,204.10 : 2,344,057.35 = 1,377,247.30 : x
  2. Step 2: Convert to fraction form
    1,566,204.10/2,344,057.35 = 1,377,247.30/x
  3. Step 3: Cross multiply
    1,566,204.10x = 2,344,057.35 × 1,377,247.30
  4. Step 4: Simplify right side
    1,566,204.10x = 3,228,346,656,332.66
  5. Step 5: Solve for x
    x = 3,228,346,656,332.66/1,566,204.10
  6. Step 6: Final answer
    x = 2,061,255.40

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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.