Home / 59,754.19-89,610.39-17,623.09

Finding the Fourth Proportional to 59,754.19, 89,610.39 and 17,623.09

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Solution

The fourth proportional to 59,754.19, 89,610.39 and 17,623.09 is: 26,428.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,754.19 : 89,610.39 = 17,623.09 : x
  2. Step 2: Convert to fraction form
    59,754.19/89,610.39 = 17,623.09/x
  3. Step 3: Cross multiply
    59,754.19x = 89,610.39 × 17,623.09
  4. Step 4: Simplify right side
    59,754.19x = 1,579,211,431.74
  5. Step 5: Solve for x
    x = 1,579,211,431.74/59,754.19
  6. Step 6: Final answer
    x = 26,428.46

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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.