Home / 3,088,359.68-4,633,273.31-1,066,620.33

Finding the Fourth Proportional to 3,088,359.68, 4,633,273.31 and 1,066,620.33

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Solution

The fourth proportional to 3,088,359.68, 4,633,273.31 and 1,066,620.33 is: 1,600,183.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,088,359.68 : 4,633,273.31 = 1,066,620.33 : x
  2. Step 2: Convert to fraction form
    3,088,359.68/4,633,273.31 = 1,066,620.33/x
  3. Step 3: Cross multiply
    3,088,359.68x = 4,633,273.31 × 1,066,620.33
  4. Step 4: Simplify right side
    3,088,359.68x = 4,941,943,501,559.29
  5. Step 5: Solve for x
    x = 4,941,943,501,559.29/3,088,359.68
  6. Step 6: Final answer
    x = 1,600,183.92

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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.