Home / 23,937.64-33,026.46-13,325.44

Finding the Fourth Proportional to 23,937.64, 33,026.46 and 13,325.44

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Solution

The fourth proportional to 23,937.64, 33,026.46 and 13,325.44 is: 18,384.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,937.64 : 33,026.46 = 13,325.44 : x
  2. Step 2: Convert to fraction form
    23,937.64/33,026.46 = 13,325.44/x
  3. Step 3: Cross multiply
    23,937.64x = 33,026.46 × 13,325.44
  4. Step 4: Simplify right side
    23,937.64x = 440,092,111.14
  5. Step 5: Solve for x
    x = 440,092,111.14/23,937.64
  6. Step 6: Final answer
    x = 18,384.94

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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.