Home / 6,016,572.80-9,027,615.12-2,605,902.56

Finding the Fourth Proportional to 6,016,572.80, 9,027,615.12 and 2,605,902.56

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Solution

The fourth proportional to 6,016,572.80, 9,027,615.12 and 2,605,902.56 is: 3,910,047.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,016,572.80 : 9,027,615.12 = 2,605,902.56 : x
  2. Step 2: Convert to fraction form
    6,016,572.80/9,027,615.12 = 2,605,902.56/x
  3. Step 3: Cross multiply
    6,016,572.80x = 9,027,615.12 × 2,605,902.56
  4. Step 4: Simplify right side
    6,016,572.80x = 23,525,085,351,902.71
  5. Step 5: Solve for x
    x = 23,525,085,351,902.71/6,016,572.80
  6. Step 6: Final answer
    x = 3,910,047.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.