Home / 1,337,536.97-2,003,648.16-737,008.64

Finding the Fourth Proportional to 1,337,536.97, 2,003,648.16 and 737,008.64

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Solution

The fourth proportional to 1,337,536.97, 2,003,648.16 and 737,008.64 is: 1,104,048.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,337,536.97 : 2,003,648.16 = 737,008.64 : x
  2. Step 2: Convert to fraction form
    1,337,536.97/2,003,648.16 = 737,008.64/x
  3. Step 3: Cross multiply
    1,337,536.97x = 2,003,648.16 × 737,008.64
  4. Step 4: Simplify right side
    1,337,536.97x = 1,476,705,995,421.86
  5. Step 5: Solve for x
    x = 1,476,705,995,421.86/1,337,536.97
  6. Step 6: Final answer
    x = 1,104,048.74

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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.