Home / 226,522.06-339,780.93-60,310.06

Finding the Fourth Proportional to 226,522.06, 339,780.93 and 60,310.06

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Solution

The fourth proportional to 226,522.06, 339,780.93 and 60,310.06 is: 90,464.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,522.06 : 339,780.93 = 60,310.06 : x
  2. Step 2: Convert to fraction form
    226,522.06/339,780.93 = 60,310.06/x
  3. Step 3: Cross multiply
    226,522.06x = 339,780.93 × 60,310.06
  4. Step 4: Simplify right side
    226,522.06x = 20,492,208,275.16
  5. Step 5: Solve for x
    x = 20,492,208,275.16/226,522.06
  6. Step 6: Final answer
    x = 90,464.51

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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.