Home / 16,008.51-24,012.45-7,237.29

Finding the Fourth Proportional to 16,008.51, 24,012.45 and 7,237.29

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Solution

The fourth proportional to 16,008.51, 24,012.45 and 7,237.29 is: 10,855.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,008.51 : 24,012.45 = 7,237.29 : x
  2. Step 2: Convert to fraction form
    16,008.51/24,012.45 = 7,237.29/x
  3. Step 3: Cross multiply
    16,008.51x = 24,012.45 × 7,237.29
  4. Step 4: Simplify right side
    16,008.51x = 173,785,064.26
  5. Step 5: Solve for x
    x = 173,785,064.26/16,008.51
  6. Step 6: Final answer
    x = 10,855.79

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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.