Home / 35,794.15-49,420.64-22,371.44

Finding the Fourth Proportional to 35,794.15, 49,420.64 and 22,371.44

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Solution

The fourth proportional to 35,794.15, 49,420.64 and 22,371.44 is: 30,888.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,794.15 : 49,420.64 = 22,371.44 : x
  2. Step 2: Convert to fraction form
    35,794.15/49,420.64 = 22,371.44/x
  3. Step 3: Cross multiply
    35,794.15x = 49,420.64 × 22,371.44
  4. Step 4: Simplify right side
    35,794.15x = 1,105,610,523.56
  5. Step 5: Solve for x
    x = 1,105,610,523.56/35,794.15
  6. Step 6: Final answer
    x = 30,888.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.