Home / 4,536,010.80-6,804,016.20-3,416,266.80

Finding the Fourth Proportional to 4,536,010.80, 6,804,016.20 and 3,416,266.80

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Solution

The fourth proportional to 4,536,010.80, 6,804,016.20 and 3,416,266.80 is: 5,124,400.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,536,010.80 : 6,804,016.20 = 3,416,266.80 : x
  2. Step 2: Convert to fraction form
    4,536,010.80/6,804,016.20 = 3,416,266.80/x
  3. Step 3: Cross multiply
    4,536,010.80x = 6,804,016.20 × 3,416,266.80
  4. Step 4: Simplify right side
    4,536,010.80x = 23,244,334,650,722.16
  5. Step 5: Solve for x
    x = 23,244,334,650,722.16/4,536,010.80
  6. Step 6: Final answer
    x = 5,124,400.20

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Similar ratio
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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.