Home / 44,154.97-66,068.81-26,395.47

Finding the Fourth Proportional to 44,154.97, 66,068.81 and 26,395.47

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Solution

The fourth proportional to 44,154.97, 66,068.81 and 26,395.47 is: 39,495.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,154.97 : 66,068.81 = 26,395.47 : x
  2. Step 2: Convert to fraction form
    44,154.97/66,068.81 = 26,395.47/x
  3. Step 3: Cross multiply
    44,154.97x = 66,068.81 × 26,395.47
  4. Step 4: Simplify right side
    44,154.97x = 1,743,917,407.77
  5. Step 5: Solve for x
    x = 1,743,917,407.77/44,154.97
  6. Step 6: Final answer
    x = 39,495.38

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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.