Home / 24,797.02-34,220.13-13,619.02

Finding the Fourth Proportional to 24,797.02, 34,220.13 and 13,619.02

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Solution

The fourth proportional to 24,797.02, 34,220.13 and 13,619.02 is: 18,794.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,797.02 : 34,220.13 = 13,619.02 : x
  2. Step 2: Convert to fraction form
    24,797.02/34,220.13 = 13,619.02/x
  3. Step 3: Cross multiply
    24,797.02x = 34,220.13 × 13,619.02
  4. Step 4: Simplify right side
    24,797.02x = 466,044,634.87
  5. Step 5: Solve for x
    x = 466,044,634.87/24,797.02
  6. Step 6: Final answer
    x = 18,794.38

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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.