Home / 159,255.79-238,908.27-58,062.37

Finding the Fourth Proportional to 159,255.79, 238,908.27 and 58,062.37

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Solution

The fourth proportional to 159,255.79, 238,908.27 and 58,062.37 is: 87,102.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    159,255.79 : 238,908.27 = 58,062.37 : x
  2. Step 2: Convert to fraction form
    159,255.79/238,908.27 = 58,062.37/x
  3. Step 3: Cross multiply
    159,255.79x = 238,908.27 × 58,062.37
  4. Step 4: Simplify right side
    159,255.79x = 13,871,580,368.80
  5. Step 5: Solve for x
    x = 13,871,580,368.80/159,255.79
  6. Step 6: Final answer
    x = 87,102.52

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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.