Home / 33,345.25-49,962.34-23,463.77

Finding the Fourth Proportional to 33,345.25, 49,962.34 and 23,463.77

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Solution

The fourth proportional to 33,345.25, 49,962.34 and 23,463.77 is: 35,156.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345.25 : 49,962.34 = 23,463.77 : x
  2. Step 2: Convert to fraction form
    33,345.25/49,962.34 = 23,463.77/x
  3. Step 3: Cross multiply
    33,345.25x = 49,962.34 × 23,463.77
  4. Step 4: Simplify right side
    33,345.25x = 1,172,304,840.45
  5. Step 5: Solve for x
    x = 1,172,304,840.45/33,345.25
  6. Step 6: Final answer
    x = 35,156.57

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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.