Home / 6,025,655.99-8,316,612.20-3,579,625.89

Finding the Fourth Proportional to 6,025,655.99, 8,316,612.20 and 3,579,625.89

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Solution

The fourth proportional to 6,025,655.99, 8,316,612.20 and 3,579,625.89 is: 4,940,600.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,025,655.99 : 8,316,612.20 = 3,579,625.89 : x
  2. Step 2: Convert to fraction form
    6,025,655.99/8,316,612.20 = 3,579,625.89/x
  3. Step 3: Cross multiply
    6,025,655.99x = 8,316,612.20 × 3,579,625.89
  4. Step 4: Simplify right side
    6,025,655.99x = 29,770,360,330,311.73
  5. Step 5: Solve for x
    x = 29,770,360,330,311.73/6,025,655.99
  6. Step 6: Final answer
    x = 4,940,600.72

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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.