Home / 973,834.88-1,467,399.45-800,230.82

Finding the Fourth Proportional to 973,834.88, 1,467,399.45 and 800,230.82

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Solution

The fourth proportional to 973,834.88, 1,467,399.45 and 800,230.82 is: 1,205,808.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    973,834.88 : 1,467,399.45 = 800,230.82 : x
  2. Step 2: Convert to fraction form
    973,834.88/1,467,399.45 = 800,230.82/x
  3. Step 3: Cross multiply
    973,834.88x = 1,467,399.45 × 800,230.82
  4. Step 4: Simplify right side
    973,834.88x = 1,174,258,265,141.05
  5. Step 5: Solve for x
    x = 1,174,258,265,141.05/973,834.88
  6. Step 6: Final answer
    x = 1,205,808.39

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.