Home / 32,923.47-49,393.07-10,736.87

Finding the Fourth Proportional to 32,923.47, 49,393.07 and 10,736.87

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Solution

The fourth proportional to 32,923.47, 49,393.07 and 10,736.87 is: 16,107.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,923.47 : 49,393.07 = 10,736.87 : x
  2. Step 2: Convert to fraction form
    32,923.47/49,393.07 = 10,736.87/x
  3. Step 3: Cross multiply
    32,923.47x = 49,393.07 × 10,736.87
  4. Step 4: Simplify right side
    32,923.47x = 530,326,670.84
  5. Step 5: Solve for x
    x = 530,326,670.84/32,923.47
  6. Step 6: Final answer
    x = 16,107.86

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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.