Home / 73,818.14-110,560.73-34,292.07

Finding the Fourth Proportional to 73,818.14, 110,560.73 and 34,292.07

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Solution

The fourth proportional to 73,818.14, 110,560.73 and 34,292.07 is: 51,360.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,818.14 : 110,560.73 = 34,292.07 : x
  2. Step 2: Convert to fraction form
    73,818.14/110,560.73 = 34,292.07/x
  3. Step 3: Cross multiply
    73,818.14x = 110,560.73 × 34,292.07
  4. Step 4: Simplify right side
    73,818.14x = 3,791,356,378.14
  5. Step 5: Solve for x
    x = 3,791,356,378.14/73,818.14
  6. Step 6: Final answer
    x = 51,360.77

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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.