Home / 41,522.04-62,236.62-21,802.68

Finding the Fourth Proportional to 41,522.04, 62,236.62 and 21,802.68

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Solution

The fourth proportional to 41,522.04, 62,236.62 and 21,802.68 is: 32,679.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,522.04 : 62,236.62 = 21,802.68 : x
  2. Step 2: Convert to fraction form
    41,522.04/62,236.62 = 21,802.68/x
  3. Step 3: Cross multiply
    41,522.04x = 62,236.62 × 21,802.68
  4. Step 4: Simplify right side
    41,522.04x = 1,356,925,110.14
  5. Step 5: Solve for x
    x = 1,356,925,110.14/41,522.04
  6. Step 6: Final answer
    x = 32,679.63

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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.