Home / 9,062,887.67-12,498,091.38-6,089,315.52

Finding the Fourth Proportional to 9,062,887.67, 12,498,091.38 and 6,089,315.52

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Solution

The fourth proportional to 9,062,887.67, 12,498,091.38 and 6,089,315.52 is: 8,397,414.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,062,887.67 : 12,498,091.38 = 6,089,315.52 : x
  2. Step 2: Convert to fraction form
    9,062,887.67/12,498,091.38 = 6,089,315.52/x
  3. Step 3: Cross multiply
    9,062,887.67x = 12,498,091.38 × 6,089,315.52
  4. Step 4: Simplify right side
    9,062,887.67x = 76,104,821,810,612.22
  5. Step 5: Solve for x
    x = 76,104,821,810,612.22/9,062,887.67
  6. Step 6: Final answer
    x = 8,397,414.22

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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.