Home / 2,483,138.60-3,723,920.57-1,062,813.32

Finding the Fourth Proportional to 2,483,138.60, 3,723,920.57 and 1,062,813.32

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Solution

The fourth proportional to 2,483,138.60, 3,723,920.57 and 1,062,813.32 is: 1,593,882.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483,138.60 : 3,723,920.57 = 1,062,813.32 : x
  2. Step 2: Convert to fraction form
    2,483,138.60/3,723,920.57 = 1,062,813.32/x
  3. Step 3: Cross multiply
    2,483,138.60x = 3,723,920.57 × 1,062,813.32
  4. Step 4: Simplify right side
    2,483,138.60x = 3,957,832,384,417.99
  5. Step 5: Solve for x
    x = 3,957,832,384,417.99/2,483,138.60
  6. Step 6: Final answer
    x = 1,593,882.99

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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.