Home / 101,895.06-152,844.57-35,337.36

Finding the Fourth Proportional to 101,895.06, 152,844.57 and 35,337.36

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Solution

The fourth proportional to 101,895.06, 152,844.57 and 35,337.36 is: 53,006.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,895.06 : 152,844.57 = 35,337.36 : x
  2. Step 2: Convert to fraction form
    101,895.06/152,844.57 = 35,337.36/x
  3. Step 3: Cross multiply
    101,895.06x = 152,844.57 × 35,337.36
  4. Step 4: Simplify right side
    101,895.06x = 5,401,124,167.30
  5. Step 5: Solve for x
    x = 5,401,124,167.30/101,895.06
  6. Step 6: Final answer
    x = 53,006.73

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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.