Home / 2,256,114.60-3,384,493.50-739,916.16

Finding the Fourth Proportional to 2,256,114.60, 3,384,493.50 and 739,916.16

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Solution

The fourth proportional to 2,256,114.60, 3,384,493.50 and 739,916.16 is: 1,109,979.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,256,114.60 : 3,384,493.50 = 739,916.16 : x
  2. Step 2: Convert to fraction form
    2,256,114.60/3,384,493.50 = 739,916.16/x
  3. Step 3: Cross multiply
    2,256,114.60x = 3,384,493.50 × 739,916.16
  4. Step 4: Simplify right side
    2,256,114.60x = 2,504,241,434,064.96
  5. Step 5: Solve for x
    x = 2,504,241,434,064.96/2,256,114.60
  6. Step 6: Final answer
    x = 1,109,979.71

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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.