Home / 24,224.32-33,415.91-15,256.42

Finding the Fourth Proportional to 24,224.32, 33,415.91 and 15,256.42

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Solution

The fourth proportional to 24,224.32, 33,415.91 and 15,256.42 is: 21,045.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,224.32 : 33,415.91 = 15,256.42 : x
  2. Step 2: Convert to fraction form
    24,224.32/33,415.91 = 15,256.42/x
  3. Step 3: Cross multiply
    24,224.32x = 33,415.91 × 15,256.42
  4. Step 4: Simplify right side
    24,224.32x = 509,807,157.64
  5. Step 5: Solve for x
    x = 509,807,157.64/24,224.32
  6. Step 6: Final answer
    x = 21,045.26

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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.