Home / 3,925,015.03-5,887,523-1,229,550.29

Finding the Fourth Proportional to 3,925,015.03, 5,887,523 and 1,229,550.29

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Solution

The fourth proportional to 3,925,015.03, 5,887,523 and 1,229,550.29 is: 1,844,325.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,925,015.03 : 5,887,523 = 1,229,550.29 : x
  2. Step 2: Convert to fraction form
    3,925,015.03/5,887,523 = 1,229,550.29/x
  3. Step 3: Cross multiply
    3,925,015.03x = 5,887,523 × 1,229,550.29
  4. Step 4: Simplify right side
    3,925,015.03x = 7,239,005,612,031.67
  5. Step 5: Solve for x
    x = 7,239,005,612,031.67/3,925,015.03
  6. Step 6: Final answer
    x = 1,844,325.58

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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.