Home / 24,371.83-33,631.08-14,299.21

Finding the Fourth Proportional to 24,371.83, 33,631.08 and 14,299.21

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Solution

The fourth proportional to 24,371.83, 33,631.08 and 14,299.21 is: 19,731.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,371.83 : 33,631.08 = 14,299.21 : x
  2. Step 2: Convert to fraction form
    24,371.83/33,631.08 = 14,299.21/x
  3. Step 3: Cross multiply
    24,371.83x = 33,631.08 × 14,299.21
  4. Step 4: Simplify right side
    24,371.83x = 480,897,875.45
  5. Step 5: Solve for x
    x = 480,897,875.45/24,371.83
  6. Step 6: Final answer
    x = 19,731.71

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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.