Home / 5,774,250.20-7,968,835.14-3,326,816.72

Finding the Fourth Proportional to 5,774,250.20, 7,968,835.14 and 3,326,816.72

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Solution

The fourth proportional to 5,774,250.20, 7,968,835.14 and 3,326,816.72 is: 4,591,220.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,774,250.20 : 7,968,835.14 = 3,326,816.72 : x
  2. Step 2: Convert to fraction form
    5,774,250.20/7,968,835.14 = 3,326,816.72/x
  3. Step 3: Cross multiply
    5,774,250.20x = 7,968,835.14 × 3,326,816.72
  4. Step 4: Simplify right side
    5,774,250.20x = 26,510,853,982,675.54
  5. Step 5: Solve for x
    x = 26,510,853,982,675.54/5,774,250.20
  6. Step 6: Final answer
    x = 4,591,220.17

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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.