Home / 2,327,714.88-3,488,387.28-1,758,628.32

Finding the Fourth Proportional to 2,327,714.88, 3,488,387.28 and 1,758,628.32

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Solution

The fourth proportional to 2,327,714.88, 3,488,387.28 and 1,758,628.32 is: 2,635,536.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,714.88 : 3,488,387.28 = 1,758,628.32 : x
  2. Step 2: Convert to fraction form
    2,327,714.88/3,488,387.28 = 1,758,628.32/x
  3. Step 3: Cross multiply
    2,327,714.88x = 3,488,387.28 × 1,758,628.32
  4. Step 4: Simplify right side
    2,327,714.88x = 6,134,776,661,735.77
  5. Step 5: Solve for x
    x = 6,134,776,661,735.77/2,327,714.88
  6. Step 6: Final answer
    x = 2,635,536.13

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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.