Home / 23,910.74-35,822.85-13,368.14

Finding the Fourth Proportional to 23,910.74, 35,822.85 and 13,368.14

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Solution

The fourth proportional to 23,910.74, 35,822.85 and 13,368.14 is: 20,028.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,910.74 : 35,822.85 = 13,368.14 : x
  2. Step 2: Convert to fraction form
    23,910.74/35,822.85 = 13,368.14/x
  3. Step 3: Cross multiply
    23,910.74x = 35,822.85 × 13,368.14
  4. Step 4: Simplify right side
    23,910.74x = 478,884,874.00
  5. Step 5: Solve for x
    x = 478,884,874.00/23,910.74
  6. Step 6: Final answer
    x = 20,028.02

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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.