Home / 24,499.02-33,772.50-19,115.46

Finding the Fourth Proportional to 24,499.02, 33,772.50 and 19,115.46

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Solution

The fourth proportional to 24,499.02, 33,772.50 and 19,115.46 is: 26,351.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,499.02 : 33,772.50 = 19,115.46 : x
  2. Step 2: Convert to fraction form
    24,499.02/33,772.50 = 19,115.46/x
  3. Step 3: Cross multiply
    24,499.02x = 33,772.50 × 19,115.46
  4. Step 4: Simplify right side
    24,499.02x = 645,576,872.85
  5. Step 5: Solve for x
    x = 645,576,872.85/24,499.02
  6. Step 6: Final answer
    x = 26,351.13

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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.