Home / 73,954.02-110,882.48-26,545.32

Finding the Fourth Proportional to 73,954.02, 110,882.48 and 26,545.32

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Solution

The fourth proportional to 73,954.02, 110,882.48 and 26,545.32 is: 39,800.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,954.02 : 110,882.48 = 26,545.32 : x
  2. Step 2: Convert to fraction form
    73,954.02/110,882.48 = 26,545.32/x
  3. Step 3: Cross multiply
    73,954.02x = 110,882.48 × 26,545.32
  4. Step 4: Simplify right side
    73,954.02x = 2,943,410,913.99
  5. Step 5: Solve for x
    x = 2,943,410,913.99/73,954.02
  6. Step 6: Final answer
    x = 39,800.55

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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.