Home / 700,270.52-1,050,185.46-226,846.04

Finding the Fourth Proportional to 700,270.52, 1,050,185.46 and 226,846.04

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Solution

The fourth proportional to 700,270.52, 1,050,185.46 and 226,846.04 is: 340,197.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    700,270.52 : 1,050,185.46 = 226,846.04 : x
  2. Step 2: Convert to fraction form
    700,270.52/1,050,185.46 = 226,846.04/x
  3. Step 3: Cross multiply
    700,270.52x = 1,050,185.46 × 226,846.04
  4. Step 4: Simplify right side
    700,270.52x = 238,230,412,866.58
  5. Step 5: Solve for x
    x = 238,230,412,866.58/700,270.52
  6. Step 6: Final answer
    x = 340,197.69

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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.