Home / 43,207.44-59,634-25,301.40

Finding the Fourth Proportional to 43,207.44, 59,634 and 25,301.40

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Solution

The fourth proportional to 43,207.44, 59,634 and 25,301.40 is: 34,920.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,207.44 : 59,634 = 25,301.40 : x
  2. Step 2: Convert to fraction form
    43,207.44/59,634 = 25,301.40/x
  3. Step 3: Cross multiply
    43,207.44x = 59,634 × 25,301.40
  4. Step 4: Simplify right side
    43,207.44x = 1,508,823,687.60
  5. Step 5: Solve for x
    x = 1,508,823,687.60/43,207.44
  6. Step 6: Final answer
    x = 34,920.46

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.