Home / 226,002.02-339,005.07-57,522.53

Finding the Fourth Proportional to 226,002.02, 339,005.07 and 57,522.53

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Solution

The fourth proportional to 226,002.02, 339,005.07 and 57,522.53 is: 86,284.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,002.02 : 339,005.07 = 57,522.53 : x
  2. Step 2: Convert to fraction form
    226,002.02/339,005.07 = 57,522.53/x
  3. Step 3: Cross multiply
    226,002.02x = 339,005.07 × 57,522.53
  4. Step 4: Simplify right side
    226,002.02x = 19,500,429,365.07
  5. Step 5: Solve for x
    x = 19,500,429,365.07/226,002.02
  6. Step 6: Final answer
    x = 86,284.31

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1.5x scale

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.