Home / 41,263.05-61,884.66-19,055.07

Finding the Fourth Proportional to 41,263.05, 61,884.66 and 19,055.07

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Solution

The fourth proportional to 41,263.05, 61,884.66 and 19,055.07 is: 28,578.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,263.05 : 61,884.66 = 19,055.07 : x
  2. Step 2: Convert to fraction form
    41,263.05/61,884.66 = 19,055.07/x
  3. Step 3: Cross multiply
    41,263.05x = 61,884.66 × 19,055.07
  4. Step 4: Simplify right side
    41,263.05x = 1,179,216,528.23
  5. Step 5: Solve for x
    x = 1,179,216,528.23/41,263.05
  6. Step 6: Final answer
    x = 28,578.03

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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.