Home / 23,775.53-32,807.94-14,213.51

Finding the Fourth Proportional to 23,775.53, 32,807.94 and 14,213.51

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Solution

The fourth proportional to 23,775.53, 32,807.94 and 14,213.51 is: 19,613.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,775.53 : 32,807.94 = 14,213.51 : x
  2. Step 2: Convert to fraction form
    23,775.53/32,807.94 = 14,213.51/x
  3. Step 3: Cross multiply
    23,775.53x = 32,807.94 × 14,213.51
  4. Step 4: Simplify right side
    23,775.53x = 466,315,983.27
  5. Step 5: Solve for x
    x = 466,315,983.27/23,775.53
  6. Step 6: Final answer
    x = 19,613.27

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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.