Home / 6,055,751.73-9,076,147.74-5,196,785.61

Finding the Fourth Proportional to 6,055,751.73, 9,076,147.74 and 5,196,785.61

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Solution

The fourth proportional to 6,055,751.73, 9,076,147.74 and 5,196,785.61 is: 7,788,759.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,055,751.73 : 9,076,147.74 = 5,196,785.61 : x
  2. Step 2: Convert to fraction form
    6,055,751.73/9,076,147.74 = 5,196,785.61/x
  3. Step 3: Cross multiply
    6,055,751.73x = 9,076,147.74 × 5,196,785.61
  4. Step 4: Simplify right side
    6,055,751.73x = 47,166,793,969,466.02
  5. Step 5: Solve for x
    x = 47,166,793,969,466.02/6,055,751.73
  6. Step 6: Final answer
    x = 7,788,759.53

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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.