Home / 3,336,342.75-4,591,741.77-2,750,882.85

Finding the Fourth Proportional to 3,336,342.75, 4,591,741.77 and 2,750,882.85

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Solution

The fourth proportional to 3,336,342.75, 4,591,741.77 and 2,750,882.85 is: 3,785,985.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,336,342.75 : 4,591,741.77 = 2,750,882.85 : x
  2. Step 2: Convert to fraction form
    3,336,342.75/4,591,741.77 = 2,750,882.85/x
  3. Step 3: Cross multiply
    3,336,342.75x = 4,591,741.77 × 2,750,882.85
  4. Step 4: Simplify right side
    3,336,342.75x = 12,631,343,686,721.64
  5. Step 5: Solve for x
    x = 12,631,343,686,721.64/3,336,342.75
  6. Step 6: Final answer
    x = 3,785,985.02

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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.