Home / 4,037,480.80-6,050,691.60-3,290,984.80

Finding the Fourth Proportional to 4,037,480.80, 6,050,691.60 and 3,290,984.80

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Solution

The fourth proportional to 4,037,480.80, 6,050,691.60 and 3,290,984.80 is: 4,931,969.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,480.80 : 6,050,691.60 = 3,290,984.80 : x
  2. Step 2: Convert to fraction form
    4,037,480.80/6,050,691.60 = 3,290,984.80/x
  3. Step 3: Cross multiply
    4,037,480.80x = 6,050,691.60 × 3,290,984.80
  4. Step 4: Simplify right side
    4,037,480.80x = 19,912,734,085,087.68
  5. Step 5: Solve for x
    x = 19,912,734,085,087.68/4,037,480.80
  6. Step 6: Final answer
    x = 4,931,969.98

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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.