Home / 2,286,452.82-3,426,689.42-937,035.54

Finding the Fourth Proportional to 2,286,452.82, 3,426,689.42 and 937,035.54

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Solution

The fourth proportional to 2,286,452.82, 3,426,689.42 and 937,035.54 is: 1,404,328.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,286,452.82 : 3,426,689.42 = 937,035.54 : x
  2. Step 2: Convert to fraction form
    2,286,452.82/3,426,689.42 = 937,035.54/x
  3. Step 3: Cross multiply
    2,286,452.82x = 3,426,689.42 × 937,035.54
  4. Step 4: Simplify right side
    2,286,452.82x = 3,210,929,771,081.99
  5. Step 5: Solve for x
    x = 3,210,929,771,081.99/2,286,452.82
  6. Step 6: Final answer
    x = 1,404,328.02

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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.