Home / 59,526.24-89,286.80-17,972

Finding the Fourth Proportional to 59,526.24, 89,286.80 and 17,972

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Solution

The fourth proportional to 59,526.24, 89,286.80 and 17,972 is: 26,957.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,526.24 : 89,286.80 = 17,972 : x
  2. Step 2: Convert to fraction form
    59,526.24/89,286.80 = 17,972/x
  3. Step 3: Cross multiply
    59,526.24x = 89,286.80 × 17,972
  4. Step 4: Simplify right side
    59,526.24x = 1,604,662,369.60
  5. Step 5: Solve for x
    x = 1,604,662,369.60/59,526.24
  6. Step 6: Final answer
    x = 26,957.23

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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.