Home / 3,367,024.08-5,050,643.73-1,317,603.42

Finding the Fourth Proportional to 3,367,024.08, 5,050,643.73 and 1,317,603.42

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Solution

The fourth proportional to 3,367,024.08, 5,050,643.73 and 1,317,603.42 is: 1,976,447.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,367,024.08 : 5,050,643.73 = 1,317,603.42 : x
  2. Step 2: Convert to fraction form
    3,367,024.08/5,050,643.73 = 1,317,603.42/x
  3. Step 3: Cross multiply
    3,367,024.08x = 5,050,643.73 × 1,317,603.42
  4. Step 4: Simplify right side
    3,367,024.08x = 6,654,745,451,849.56
  5. Step 5: Solve for x
    x = 6,654,745,451,849.56/3,367,024.08
  6. Step 6: Final answer
    x = 1,976,447.24

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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.