Home / 3,734,840.88-5,154,344.36-2,081,097.77

Finding the Fourth Proportional to 3,734,840.88, 5,154,344.36 and 2,081,097.77

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Solution

The fourth proportional to 3,734,840.88, 5,154,344.36 and 2,081,097.77 is: 2,872,062.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,734,840.88 : 5,154,344.36 = 2,081,097.77 : x
  2. Step 2: Convert to fraction form
    3,734,840.88/5,154,344.36 = 2,081,097.77/x
  3. Step 3: Cross multiply
    3,734,840.88x = 5,154,344.36 × 2,081,097.77
  4. Step 4: Simplify right side
    3,734,840.88x = 10,726,694,543,002.59
  5. Step 5: Solve for x
    x = 10,726,694,543,002.59/3,734,840.88
  6. Step 6: Final answer
    x = 2,872,062.00

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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.