Home / 2,041,181.46-3,062,460.99-903,788.38

Finding the Fourth Proportional to 2,041,181.46, 3,062,460.99 and 903,788.38

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Solution

The fourth proportional to 2,041,181.46, 3,062,460.99 and 903,788.38 is: 1,355,987.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,041,181.46 : 3,062,460.99 = 903,788.38 : x
  2. Step 2: Convert to fraction form
    2,041,181.46/3,062,460.99 = 903,788.38/x
  3. Step 3: Cross multiply
    2,041,181.46x = 3,062,460.99 × 903,788.38
  4. Step 4: Simplify right side
    2,041,181.46x = 2,767,816,656,965.30
  5. Step 5: Solve for x
    x = 2,767,816,656,965.30/2,041,181.46
  6. Step 6: Final answer
    x = 1,355,987.55

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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.