Home / 22,516.02-33,774.49-6,933.63

Finding the Fourth Proportional to 22,516.02, 33,774.49 and 6,933.63

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Solution

The fourth proportional to 22,516.02, 33,774.49 and 6,933.63 is: 10,400.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,516.02 : 33,774.49 = 6,933.63 : x
  2. Step 2: Convert to fraction form
    22,516.02/33,774.49 = 6,933.63/x
  3. Step 3: Cross multiply
    22,516.02x = 33,774.49 × 6,933.63
  4. Step 4: Simplify right side
    22,516.02x = 234,179,630.89
  5. Step 5: Solve for x
    x = 234,179,630.89/22,516.02
  6. Step 6: Final answer
    x = 10,400.58

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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.