Home / 44,888.74-67,342.93-13,301.27

Finding the Fourth Proportional to 44,888.74, 67,342.93 and 13,301.27

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Solution

The fourth proportional to 44,888.74, 67,342.93 and 13,301.27 is: 19,954.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,888.74 : 67,342.93 = 13,301.27 : x
  2. Step 2: Convert to fraction form
    44,888.74/67,342.93 = 13,301.27/x
  3. Step 3: Cross multiply
    44,888.74x = 67,342.93 × 13,301.27
  4. Step 4: Simplify right side
    44,888.74x = 895,746,377.09
  5. Step 5: Solve for x
    x = 895,746,377.09/44,888.74
  6. Step 6: Final answer
    x = 19,954.81

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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.