Home / 96,002.51-144,028.07-29,446.03

Finding the Fourth Proportional to 96,002.51, 144,028.07 and 29,446.03

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Solution

The fourth proportional to 96,002.51, 144,028.07 and 29,446.03 is: 44,176.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,002.51 : 144,028.07 = 29,446.03 : x
  2. Step 2: Convert to fraction form
    96,002.51/144,028.07 = 29,446.03/x
  3. Step 3: Cross multiply
    96,002.51x = 144,028.07 × 29,446.03
  4. Step 4: Simplify right side
    96,002.51x = 4,241,054,002.69
  5. Step 5: Solve for x
    x = 4,241,054,002.69/96,002.51
  6. Step 6: Final answer
    x = 44,176.49

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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.