Home / 36,449.13-49,935.51-35,084.01

Finding the Fourth Proportional to 36,449.13, 49,935.51 and 35,084.01

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Solution

The fourth proportional to 36,449.13, 49,935.51 and 35,084.01 is: 48,065.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,449.13 : 49,935.51 = 35,084.01 : x
  2. Step 2: Convert to fraction form
    36,449.13/49,935.51 = 35,084.01/x
  3. Step 3: Cross multiply
    36,449.13x = 49,935.51 × 35,084.01
  4. Step 4: Simplify right side
    36,449.13x = 1,751,937,932.20
  5. Step 5: Solve for x
    x = 1,751,937,932.20/36,449.13
  6. Step 6: Final answer
    x = 48,065.29

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.