Home / 60,392.27-90,559.29-25,322.51

Finding the Fourth Proportional to 60,392.27, 90,559.29 and 25,322.51

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Solution

The fourth proportional to 60,392.27, 90,559.29 and 25,322.51 is: 37,971.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,392.27 : 90,559.29 = 25,322.51 : x
  2. Step 2: Convert to fraction form
    60,392.27/90,559.29 = 25,322.51/x
  3. Step 3: Cross multiply
    60,392.27x = 90,559.29 × 25,322.51
  4. Step 4: Simplify right side
    60,392.27x = 2,293,188,526.62
  5. Step 5: Solve for x
    x = 2,293,188,526.62/60,392.27
  6. Step 6: Final answer
    x = 37,971.56

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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.