Home / 35,794.27-49,420.81-22,371.56

Finding the Fourth Proportional to 35,794.27, 49,420.81 and 22,371.56

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Solution

The fourth proportional to 35,794.27, 49,420.81 and 22,371.56 is: 30,888.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,794.27 : 49,420.81 = 22,371.56 : x
  2. Step 2: Convert to fraction form
    35,794.27/49,420.81 = 22,371.56/x
  3. Step 3: Cross multiply
    35,794.27x = 49,420.81 × 22,371.56
  4. Step 4: Simplify right side
    35,794.27x = 1,105,620,560.23
  5. Step 5: Solve for x
    x = 1,105,620,560.23/35,794.27
  6. Step 6: Final answer
    x = 30,888.20

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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.