Home / 44,618.07-66,926.83-11,338.08

Finding the Fourth Proportional to 44,618.07, 66,926.83 and 11,338.08

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Solution

The fourth proportional to 44,618.07, 66,926.83 and 11,338.08 is: 17,007.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,618.07 : 66,926.83 = 11,338.08 : x
  2. Step 2: Convert to fraction form
    44,618.07/66,926.83 = 11,338.08/x
  3. Step 3: Cross multiply
    44,618.07x = 66,926.83 × 11,338.08
  4. Step 4: Simplify right side
    44,618.07x = 758,821,526.51
  5. Step 5: Solve for x
    x = 758,821,526.51/44,618.07
  6. Step 6: Final answer
    x = 17,007.05

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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.