Home / 24,434.08-33,721.08-13,825.75

Finding the Fourth Proportional to 24,434.08, 33,721.08 and 13,825.75

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Solution

The fourth proportional to 24,434.08, 33,721.08 and 13,825.75 is: 19,080.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,434.08 : 33,721.08 = 13,825.75 : x
  2. Step 2: Convert to fraction form
    24,434.08/33,721.08 = 13,825.75/x
  3. Step 3: Cross multiply
    24,434.08x = 33,721.08 × 13,825.75
  4. Step 4: Simplify right side
    24,434.08x = 466,219,221.81
  5. Step 5: Solve for x
    x = 466,219,221.81/24,434.08
  6. Step 6: Final answer
    x = 19,080.69

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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.