Home / 6,056,385.20-9,072,330.60-3,774,906.80

Finding the Fourth Proportional to 6,056,385.20, 9,072,330.60 and 3,774,906.80

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Solution

The fourth proportional to 6,056,385.20, 9,072,330.60 and 3,774,906.80 is: 5,654,726.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,056,385.20 : 9,072,330.60 = 3,774,906.80 : x
  2. Step 2: Convert to fraction form
    6,056,385.20/9,072,330.60 = 3,774,906.80/x
  3. Step 3: Cross multiply
    6,056,385.20x = 9,072,330.60 × 3,774,906.80
  4. Step 4: Simplify right side
    6,056,385.20x = 34,247,202,473,788.08
  5. Step 5: Solve for x
    x = 34,247,202,473,788.08/6,056,385.20
  6. Step 6: Final answer
    x = 5,654,726.60

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1.5x scale

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.