Home / 4,470,910.04-6,170,004.72-2,511,132.92

Finding the Fourth Proportional to 4,470,910.04, 6,170,004.72 and 2,511,132.92

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Solution

The fourth proportional to 4,470,910.04, 6,170,004.72 and 2,511,132.92 is: 3,465,447.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,470,910.04 : 6,170,004.72 = 2,511,132.92 : x
  2. Step 2: Convert to fraction form
    4,470,910.04/6,170,004.72 = 2,511,132.92/x
  3. Step 3: Cross multiply
    4,470,910.04x = 6,170,004.72 × 2,511,132.92
  4. Step 4: Simplify right side
    4,470,910.04x = 15,493,701,968,947.38
  5. Step 5: Solve for x
    x = 15,493,701,968,947.38/4,470,910.04
  6. Step 6: Final answer
    x = 3,465,447.04

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Double scale
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Similar ratio
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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.