Home / 4,554,693.20-6,832,039.80-3,279,234.80

Finding the Fourth Proportional to 4,554,693.20, 6,832,039.80 and 3,279,234.80

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Solution

The fourth proportional to 4,554,693.20, 6,832,039.80 and 3,279,234.80 is: 4,918,852.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,554,693.20 : 6,832,039.80 = 3,279,234.80 : x
  2. Step 2: Convert to fraction form
    4,554,693.20/6,832,039.80 = 3,279,234.80/x
  3. Step 3: Cross multiply
    4,554,693.20x = 6,832,039.80 × 3,279,234.80
  4. Step 4: Simplify right side
    4,554,693.20x = 22,403,862,667,145.04
  5. Step 5: Solve for x
    x = 22,403,862,667,145.04/4,554,693.20
  6. Step 6: Final answer
    x = 4,918,852.20

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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.