Home / 2,034,024.32-3,051,490.08-667,858.88

Finding the Fourth Proportional to 2,034,024.32, 3,051,490.08 and 667,858.88

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Solution

The fourth proportional to 2,034,024.32, 3,051,490.08 and 667,858.88 is: 1,001,937.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,034,024.32 : 3,051,490.08 = 667,858.88 : x
  2. Step 2: Convert to fraction form
    2,034,024.32/3,051,490.08 = 667,858.88/x
  3. Step 3: Cross multiply
    2,034,024.32x = 3,051,490.08 × 667,858.88
  4. Step 4: Simplify right side
    2,034,024.32x = 2,037,964,747,159.91
  5. Step 5: Solve for x
    x = 2,037,964,747,159.91/2,034,024.32
  6. Step 6: Final answer
    x = 1,001,937.26

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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.