Home / 6,060,456.75-8,363,608.22-3,307,321.86

Finding the Fourth Proportional to 6,060,456.75, 8,363,608.22 and 3,307,321.86

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Solution

The fourth proportional to 6,060,456.75, 8,363,608.22 and 3,307,321.86 is: 4,564,201.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,060,456.75 : 8,363,608.22 = 3,307,321.86 : x
  2. Step 2: Convert to fraction form
    6,060,456.75/8,363,608.22 = 3,307,321.86/x
  3. Step 3: Cross multiply
    6,060,456.75x = 8,363,608.22 × 3,307,321.86
  4. Step 4: Simplify right side
    6,060,456.75x = 27,661,144,277,945.08
  5. Step 5: Solve for x
    x = 27,661,144,277,945.08/6,060,456.75
  6. Step 6: Final answer
    x = 4,564,201.25

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1.5x scale

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.