Home / 2,707,632.42-3,734,380.32-2,301,080.04

Finding the Fourth Proportional to 2,707,632.42, 3,734,380.32 and 2,301,080.04

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Solution

The fourth proportional to 2,707,632.42, 3,734,380.32 and 2,301,080.04 is: 3,173,661.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,632.42 : 3,734,380.32 = 2,301,080.04 : x
  2. Step 2: Convert to fraction form
    2,707,632.42/3,734,380.32 = 2,301,080.04/x
  3. Step 3: Cross multiply
    2,707,632.42x = 3,734,380.32 × 2,301,080.04
  4. Step 4: Simplify right side
    2,707,632.42x = 8,593,108,016,120.81
  5. Step 5: Solve for x
    x = 8,593,108,016,120.81/2,707,632.42
  6. Step 6: Final answer
    x = 3,173,661.22

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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.