Home / 1,474,539.29-2,034,453-951,028.38

Finding the Fourth Proportional to 1,474,539.29, 2,034,453 and 951,028.38

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Solution

The fourth proportional to 1,474,539.29, 2,034,453 and 951,028.38 is: 1,312,153.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,474,539.29 : 2,034,453 = 951,028.38 : x
  2. Step 2: Convert to fraction form
    1,474,539.29/2,034,453 = 951,028.38/x
  3. Step 3: Cross multiply
    1,474,539.29x = 2,034,453 × 951,028.38
  4. Step 4: Simplify right side
    1,474,539.29x = 1,934,822,540,776.14
  5. Step 5: Solve for x
    x = 1,934,822,540,776.14/1,474,539.29
  6. Step 6: Final answer
    x = 1,312,153.94

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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.