Home / 73,376.03-110,071.78-23,444.39

Finding the Fourth Proportional to 73,376.03, 110,071.78 and 23,444.39

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Solution

The fourth proportional to 73,376.03, 110,071.78 and 23,444.39 is: 35,169.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,376.03 : 110,071.78 = 23,444.39 : x
  2. Step 2: Convert to fraction form
    73,376.03/110,071.78 = 23,444.39/x
  3. Step 3: Cross multiply
    73,376.03x = 110,071.78 × 23,444.39
  4. Step 4: Simplify right side
    73,376.03x = 2,580,565,954.88
  5. Step 5: Solve for x
    x = 2,580,565,954.88/73,376.03
  6. Step 6: Final answer
    x = 35,169.06

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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.