Home / 18,536.06-27,801.14-6,055.99

Finding the Fourth Proportional to 18,536.06, 27,801.14 and 6,055.99

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Solution

The fourth proportional to 18,536.06, 27,801.14 and 6,055.99 is: 9,083.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,536.06 : 27,801.14 = 6,055.99 : x
  2. Step 2: Convert to fraction form
    18,536.06/27,801.14 = 6,055.99/x
  3. Step 3: Cross multiply
    18,536.06x = 27,801.14 × 6,055.99
  4. Step 4: Simplify right side
    18,536.06x = 168,363,326.05
  5. Step 5: Solve for x
    x = 168,363,326.05/18,536.06
  6. Step 6: Final answer
    x = 9,083.01

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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.