Home / 2,062,673.10-3,094,175.04-783,893.20

Finding the Fourth Proportional to 2,062,673.10, 3,094,175.04 and 783,893.20

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Solution

The fourth proportional to 2,062,673.10, 3,094,175.04 and 783,893.20 is: 1,175,902.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062,673.10 : 3,094,175.04 = 783,893.20 : x
  2. Step 2: Convert to fraction form
    2,062,673.10/3,094,175.04 = 783,893.20/x
  3. Step 3: Cross multiply
    2,062,673.10x = 3,094,175.04 × 783,893.20
  4. Step 4: Simplify right side
    2,062,673.10x = 2,425,502,773,465.73
  5. Step 5: Solve for x
    x = 2,425,502,773,465.73/2,062,673.10
  6. Step 6: Final answer
    x = 1,175,902.65

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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.