Home / 59,536.24-89,301.80-17,982

Finding the Fourth Proportional to 59,536.24, 89,301.80 and 17,982

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Solution

The fourth proportional to 59,536.24, 89,301.80 and 17,982 is: 26,972.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,536.24 : 89,301.80 = 17,982 : x
  2. Step 2: Convert to fraction form
    59,536.24/89,301.80 = 17,982/x
  3. Step 3: Cross multiply
    59,536.24x = 89,301.80 × 17,982
  4. Step 4: Simplify right side
    59,536.24x = 1,605,824,967.60
  5. Step 5: Solve for x
    x = 1,605,824,967.60/59,536.24
  6. Step 6: Final answer
    x = 26,972.23

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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.