Home / 96,252.72-144,343.08-33,054.84

Finding the Fourth Proportional to 96,252.72, 144,343.08 and 33,054.84

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Solution

The fourth proportional to 96,252.72, 144,343.08 and 33,054.84 is: 49,569.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,252.72 : 144,343.08 = 33,054.84 : x
  2. Step 2: Convert to fraction form
    96,252.72/144,343.08 = 33,054.84/x
  3. Step 3: Cross multiply
    96,252.72x = 144,343.08 × 33,054.84
  4. Step 4: Simplify right side
    96,252.72x = 4,771,237,414.51
  5. Step 5: Solve for x
    x = 4,771,237,414.51/96,252.72
  6. Step 6: Final answer
    x = 49,569.90

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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.