Home / 6,597,606.93-9,893,304.72-2,555,987.19

Finding the Fourth Proportional to 6,597,606.93, 9,893,304.72 and 2,555,987.19

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Solution

The fourth proportional to 6,597,606.93, 9,893,304.72 and 2,555,987.19 is: 3,832,777.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,597,606.93 : 9,893,304.72 = 2,555,987.19 : x
  2. Step 2: Convert to fraction form
    6,597,606.93/9,893,304.72 = 2,555,987.19/x
  3. Step 3: Cross multiply
    6,597,606.93x = 9,893,304.72 × 2,555,987.19
  4. Step 4: Simplify right side
    6,597,606.93x = 25,287,160,131,086.54
  5. Step 5: Solve for x
    x = 25,287,160,131,086.54/6,597,606.93
  6. Step 6: Final answer
    x = 3,832,777.61

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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.