Home / 3,728,979.05-5,593,588.85-1,033,330.24

Finding the Fourth Proportional to 3,728,979.05, 5,593,588.85 and 1,033,330.24

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Solution

The fourth proportional to 3,728,979.05, 5,593,588.85 and 1,033,330.24 is: 1,550,028.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,728,979.05 : 5,593,588.85 = 1,033,330.24 : x
  2. Step 2: Convert to fraction form
    3,728,979.05/5,593,588.85 = 1,033,330.24/x
  3. Step 3: Cross multiply
    3,728,979.05x = 5,593,588.85 × 1,033,330.24
  4. Step 4: Simplify right side
    3,728,979.05x = 5,780,024,475,697.23
  5. Step 5: Solve for x
    x = 5,780,024,475,697.23/3,728,979.05
  6. Step 6: Final answer
    x = 1,550,028.68

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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.