Home / 22,941.96-34,409.70-7,357.56

Finding the Fourth Proportional to 22,941.96, 34,409.70 and 7,357.56

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Solution

The fourth proportional to 22,941.96, 34,409.70 and 7,357.56 is: 11,035.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,941.96 : 34,409.70 = 7,357.56 : x
  2. Step 2: Convert to fraction form
    22,941.96/34,409.70 = 7,357.56/x
  3. Step 3: Cross multiply
    22,941.96x = 34,409.70 × 7,357.56
  4. Step 4: Simplify right side
    22,941.96x = 253,171,432.33
  5. Step 5: Solve for x
    x = 253,171,432.33/22,941.96
  6. Step 6: Final answer
    x = 11,035.30

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1.5x scale

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.