Home / 2,700,327.04-4,051,608.90-1,183,226.20

Finding the Fourth Proportional to 2,700,327.04, 4,051,608.90 and 1,183,226.20

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Solution

The fourth proportional to 2,700,327.04, 4,051,608.90 and 1,183,226.20 is: 1,775,329.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,700,327.04 : 4,051,608.90 = 1,183,226.20 : x
  2. Step 2: Convert to fraction form
    2,700,327.04/4,051,608.90 = 1,183,226.20/x
  3. Step 3: Cross multiply
    2,700,327.04x = 4,051,608.90 × 1,183,226.20
  4. Step 4: Simplify right side
    2,700,327.04x = 4,793,969,802,633.18
  5. Step 5: Solve for x
    x = 4,793,969,802,633.18/2,700,327.04
  6. Step 6: Final answer
    x = 1,775,329.33

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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.