Home / 24,193.64-33,388.08-14,128.52

Finding the Fourth Proportional to 24,193.64, 33,388.08 and 14,128.52

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Solution

The fourth proportional to 24,193.64, 33,388.08 and 14,128.52 is: 19,497.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,193.64 : 33,388.08 = 14,128.52 : x
  2. Step 2: Convert to fraction form
    24,193.64/33,388.08 = 14,128.52/x
  3. Step 3: Cross multiply
    24,193.64x = 33,388.08 × 14,128.52
  4. Step 4: Simplify right side
    24,193.64x = 471,724,156.04
  5. Step 5: Solve for x
    x = 471,724,156.04/24,193.64
  6. Step 6: Final answer
    x = 19,497.86

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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.