Home / 9,589,053.60-14,383,481.76-5,542,967.04

Finding the Fourth Proportional to 9,589,053.60, 14,383,481.76 and 5,542,967.04

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Solution

The fourth proportional to 9,589,053.60, 14,383,481.76 and 5,542,967.04 is: 8,314,393.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,053.60 : 14,383,481.76 = 5,542,967.04 : x
  2. Step 2: Convert to fraction form
    9,589,053.60/14,383,481.76 = 5,542,967.04/x
  3. Step 3: Cross multiply
    9,589,053.60x = 14,383,481.76 × 5,542,967.04
  4. Step 4: Simplify right side
    9,589,053.60x = 79,727,165,316,121.19
  5. Step 5: Solve for x
    x = 79,727,165,316,121.19/9,589,053.60
  6. Step 6: Final answer
    x = 8,314,393.54

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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.