Home / 3,005,207.58-4,497,036.22-2,601,787.42

Finding the Fourth Proportional to 3,005,207.58, 4,497,036.22 and 2,601,787.42

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Solution

The fourth proportional to 3,005,207.58, 4,497,036.22 and 2,601,787.42 is: 3,893,352.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,005,207.58 : 4,497,036.22 = 2,601,787.42 : x
  2. Step 2: Convert to fraction form
    3,005,207.58/4,497,036.22 = 2,601,787.42/x
  3. Step 3: Cross multiply
    3,005,207.58x = 4,497,036.22 × 2,601,787.42
  4. Step 4: Simplify right side
    3,005,207.58x = 11,700,332,246,733.29
  5. Step 5: Solve for x
    x = 11,700,332,246,733.29/3,005,207.58
  6. Step 6: Final answer
    x = 3,893,352.43

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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.