Home / 24,148.84-33,275.46-19,414.12

Finding the Fourth Proportional to 24,148.84, 33,275.46 and 19,414.12

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Solution

The fourth proportional to 24,148.84, 33,275.46 and 19,414.12 is: 26,751.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,148.84 : 33,275.46 = 19,414.12 : x
  2. Step 2: Convert to fraction form
    24,148.84/33,275.46 = 19,414.12/x
  3. Step 3: Cross multiply
    24,148.84x = 33,275.46 × 19,414.12
  4. Step 4: Simplify right side
    24,148.84x = 646,013,773.50
  5. Step 5: Solve for x
    x = 646,013,773.50/24,148.84
  6. Step 6: Final answer
    x = 26,751.34

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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.