Home / 5,663,180.01-7,814,936.31-3,308,596

Finding the Fourth Proportional to 5,663,180.01, 7,814,936.31 and 3,308,596

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Solution

The fourth proportional to 5,663,180.01, 7,814,936.31 and 3,308,596 is: 4,565,715.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,663,180.01 : 7,814,936.31 = 3,308,596 : x
  2. Step 2: Convert to fraction form
    5,663,180.01/7,814,936.31 = 3,308,596/x
  3. Step 3: Cross multiply
    5,663,180.01x = 7,814,936.31 × 3,308,596
  4. Step 4: Simplify right side
    5,663,180.01x = 25,856,467,015,520.76
  5. Step 5: Solve for x
    x = 25,856,467,015,520.76/5,663,180.01
  6. Step 6: Final answer
    x = 4,565,715.19

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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.