Home / 4,722,022.80-7,083,034.20-3,694,570.20

Finding the Fourth Proportional to 4,722,022.80, 7,083,034.20 and 3,694,570.20

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Solution

The fourth proportional to 4,722,022.80, 7,083,034.20 and 3,694,570.20 is: 5,541,855.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,722,022.80 : 7,083,034.20 = 3,694,570.20 : x
  2. Step 2: Convert to fraction form
    4,722,022.80/7,083,034.20 = 3,694,570.20/x
  3. Step 3: Cross multiply
    4,722,022.80x = 7,083,034.20 × 3,694,570.20
  4. Step 4: Simplify right side
    4,722,022.80x = 26,168,767,080,900.84
  5. Step 5: Solve for x
    x = 26,168,767,080,900.84/4,722,022.80
  6. Step 6: Final answer
    x = 5,541,855.30

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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.