Home / 29,388.04-44,085.57-13,802.02

Finding the Fourth Proportional to 29,388.04, 44,085.57 and 13,802.02

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Solution

The fourth proportional to 29,388.04, 44,085.57 and 13,802.02 is: 20,704.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,388.04 : 44,085.57 = 13,802.02 : x
  2. Step 2: Convert to fraction form
    29,388.04/44,085.57 = 13,802.02/x
  3. Step 3: Cross multiply
    29,388.04x = 44,085.57 × 13,802.02
  4. Step 4: Simplify right side
    29,388.04x = 608,469,918.85
  5. Step 5: Solve for x
    x = 608,469,918.85/29,388.04
  6. Step 6: Final answer
    x = 20,704.68

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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.