Home / 6,352,434.24-8,766,342.24-3,451,824.96

Finding the Fourth Proportional to 6,352,434.24, 8,766,342.24 and 3,451,824.96

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Solution

The fourth proportional to 6,352,434.24, 8,766,342.24 and 3,451,824.96 is: 4,763,509.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352,434.24 : 8,766,342.24 = 3,451,824.96 : x
  2. Step 2: Convert to fraction form
    6,352,434.24/8,766,342.24 = 3,451,824.96/x
  3. Step 3: Cross multiply
    6,352,434.24x = 8,766,342.24 × 3,451,824.96
  4. Step 4: Simplify right side
    6,352,434.24x = 30,259,878,951,934.31
  5. Step 5: Solve for x
    x = 30,259,878,951,934.31/6,352,434.24
  6. Step 6: Final answer
    x = 4,763,509.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.