Home / 6,073,352.34-8,375,497.65-3,898,560.66

Finding the Fourth Proportional to 6,073,352.34, 8,375,497.65 and 3,898,560.66

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Solution

The fourth proportional to 6,073,352.34, 8,375,497.65 and 3,898,560.66 is: 5,376,336.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,073,352.34 : 8,375,497.65 = 3,898,560.66 : x
  2. Step 2: Convert to fraction form
    6,073,352.34/8,375,497.65 = 3,898,560.66/x
  3. Step 3: Cross multiply
    6,073,352.34x = 8,375,497.65 × 3,898,560.66
  4. Step 4: Simplify right side
    6,073,352.34x = 32,652,385,646,212.45
  5. Step 5: Solve for x
    x = 32,652,385,646,212.45/6,073,352.34
  6. Step 6: Final answer
    x = 5,376,336.46

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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.