Home / 1,074,697.00-1,483,081.81-591,251.77

Finding the Fourth Proportional to 1,074,697.00, 1,483,081.81 and 591,251.77

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Solution

The fourth proportional to 1,074,697.00, 1,483,081.81 and 591,251.77 is: 815,927.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,074,697.00 : 1,483,081.81 = 591,251.77 : x
  2. Step 2: Convert to fraction form
    1,074,697.00/1,483,081.81 = 591,251.77/x
  3. Step 3: Cross multiply
    1,074,697.00x = 1,483,081.81 × 591,251.77
  4. Step 4: Simplify right side
    1,074,697.00x = 876,874,745,593.03
  5. Step 5: Solve for x
    x = 876,874,745,593.03/1,074,697.00
  6. Step 6: Final answer
    x = 815,927.42

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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.