Home / 134,596.31-201,895.25-34,749.69

Finding the Fourth Proportional to 134,596.31, 201,895.25 and 34,749.69

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Solution

The fourth proportional to 134,596.31, 201,895.25 and 34,749.69 is: 52,124.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,596.31 : 201,895.25 = 34,749.69 : x
  2. Step 2: Convert to fraction form
    134,596.31/201,895.25 = 34,749.69/x
  3. Step 3: Cross multiply
    134,596.31x = 201,895.25 × 34,749.69
  4. Step 4: Simplify right side
    134,596.31x = 7,015,797,349.97
  5. Step 5: Solve for x
    x = 7,015,797,349.97/134,596.31
  6. Step 6: Final answer
    x = 52,124.74

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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.