Home / 1,171,937.04-1,757,974.20-452,282.52

Finding the Fourth Proportional to 1,171,937.04, 1,757,974.20 and 452,282.52

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Solution

The fourth proportional to 1,171,937.04, 1,757,974.20 and 452,282.52 is: 678,450.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,171,937.04 : 1,757,974.20 = 452,282.52 : x
  2. Step 2: Convert to fraction form
    1,171,937.04/1,757,974.20 = 452,282.52/x
  3. Step 3: Cross multiply
    1,171,937.04x = 1,757,974.20 × 452,282.52
  4. Step 4: Simplify right side
    1,171,937.04x = 795,101,001,270.98
  5. Step 5: Solve for x
    x = 795,101,001,270.98/1,171,937.04
  6. Step 6: Final answer
    x = 678,450.27

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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.