Home / 16,894.06-25,337.16-6,365.13

Finding the Fourth Proportional to 16,894.06, 25,337.16 and 6,365.13

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Solution

The fourth proportional to 16,894.06, 25,337.16 and 6,365.13 is: 9,546.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,894.06 : 25,337.16 = 6,365.13 : x
  2. Step 2: Convert to fraction form
    16,894.06/25,337.16 = 6,365.13/x
  3. Step 3: Cross multiply
    16,894.06x = 25,337.16 × 6,365.13
  4. Step 4: Simplify right side
    16,894.06x = 161,274,418.10
  5. Step 5: Solve for x
    x = 161,274,418.10/16,894.06
  6. Step 6: Final answer
    x = 9,546.22

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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.