Home / 24,256.26-36,505.89-21,840.84

Finding the Fourth Proportional to 24,256.26, 36,505.89 and 21,840.84

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Solution

The fourth proportional to 24,256.26, 36,505.89 and 21,840.84 is: 32,870.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,256.26 : 36,505.89 = 21,840.84 : x
  2. Step 2: Convert to fraction form
    24,256.26/36,505.89 = 21,840.84/x
  3. Step 3: Cross multiply
    24,256.26x = 36,505.89 × 21,840.84
  4. Step 4: Simplify right side
    24,256.26x = 797,319,302.55
  5. Step 5: Solve for x
    x = 797,319,302.55/24,256.26
  6. Step 6: Final answer
    x = 32,870.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.