Home / 73,814.07-110,738.67-23,894.16

Finding the Fourth Proportional to 73,814.07, 110,738.67 and 23,894.16

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Solution

The fourth proportional to 73,814.07, 110,738.67 and 23,894.16 is: 35,846.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,814.07 : 110,738.67 = 23,894.16 : x
  2. Step 2: Convert to fraction form
    73,814.07/110,738.67 = 23,894.16/x
  3. Step 3: Cross multiply
    73,814.07x = 110,738.67 × 23,894.16
  4. Step 4: Simplify right side
    73,814.07x = 2,646,007,499.17
  5. Step 5: Solve for x
    x = 2,646,007,499.17/73,814.07
  6. Step 6: Final answer
    x = 35,846.93

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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.