Home / 24,586.24-36,844.80-18,434.56

Finding the Fourth Proportional to 24,586.24, 36,844.80 and 18,434.56

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Solution

The fourth proportional to 24,586.24, 36,844.80 and 18,434.56 is: 27,625.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,586.24 : 36,844.80 = 18,434.56 : x
  2. Step 2: Convert to fraction form
    24,586.24/36,844.80 = 18,434.56/x
  3. Step 3: Cross multiply
    24,586.24x = 36,844.80 × 18,434.56
  4. Step 4: Simplify right side
    24,586.24x = 679,217,676.29
  5. Step 5: Solve for x
    x = 679,217,676.29/24,586.24
  6. Step 6: Final answer
    x = 27,625.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.