Home / 39,934.44-59,914.62-34,055.64

Finding the Fourth Proportional to 39,934.44, 59,914.62 and 34,055.64

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Solution

The fourth proportional to 39,934.44, 59,914.62 and 34,055.64 is: 51,094.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,934.44 : 59,914.62 = 34,055.64 : x
  2. Step 2: Convert to fraction form
    39,934.44/59,914.62 = 34,055.64/x
  3. Step 3: Cross multiply
    39,934.44x = 59,914.62 × 34,055.64
  4. Step 4: Simplify right side
    39,934.44x = 2,040,430,729.46
  5. Step 5: Solve for x
    x = 2,040,430,729.46/39,934.44
  6. Step 6: Final answer
    x = 51,094.51

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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.