Home / 967,756.26-1,451,667.04-336,675.30

Finding the Fourth Proportional to 967,756.26, 1,451,667.04 and 336,675.30

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Solution

The fourth proportional to 967,756.26, 1,451,667.04 and 336,675.30 is: 505,024.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,756.26 : 1,451,667.04 = 336,675.30 : x
  2. Step 2: Convert to fraction form
    967,756.26/1,451,667.04 = 336,675.30/x
  3. Step 3: Cross multiply
    967,756.26x = 1,451,667.04 × 336,675.30
  4. Step 4: Simplify right side
    967,756.26x = 488,740,436,192.11
  5. Step 5: Solve for x
    x = 488,740,436,192.11/967,756.26
  6. Step 6: Final answer
    x = 505,024.31

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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.