Home / 4,305,244.72-5,941,268.04-2,469,783.12

Finding the Fourth Proportional to 4,305,244.72, 5,941,268.04 and 2,469,783.12

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Solution

The fourth proportional to 4,305,244.72, 5,941,268.04 and 2,469,783.12 is: 3,408,318.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,305,244.72 : 5,941,268.04 = 2,469,783.12 : x
  2. Step 2: Convert to fraction form
    4,305,244.72/5,941,268.04 = 2,469,783.12/x
  3. Step 3: Cross multiply
    4,305,244.72x = 5,941,268.04 × 2,469,783.12
  4. Step 4: Simplify right side
    4,305,244.72x = 14,673,643,516,587.49
  5. Step 5: Solve for x
    x = 14,673,643,516,587.49/4,305,244.72
  6. Step 6: Final answer
    x = 3,408,318.10

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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.