Home / 2,707,236.65-3,734,589.04-1,835,776.61

Finding the Fourth Proportional to 2,707,236.65, 3,734,589.04 and 1,835,776.61

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Solution

The fourth proportional to 2,707,236.65, 3,734,589.04 and 1,835,776.61 is: 2,532,424.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,236.65 : 3,734,589.04 = 1,835,776.61 : x
  2. Step 2: Convert to fraction form
    2,707,236.65/3,734,589.04 = 1,835,776.61/x
  3. Step 3: Cross multiply
    2,707,236.65x = 3,734,589.04 × 1,835,776.61
  4. Step 4: Simplify right side
    2,707,236.65x = 6,855,871,184,331.97
  5. Step 5: Solve for x
    x = 6,855,871,184,331.97/2,707,236.65
  6. Step 6: Final answer
    x = 2,532,424.05

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.