Home / 24,109.02-33,228.36-19,623.24

Finding the Fourth Proportional to 24,109.02, 33,228.36 and 19,623.24

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Solution

The fourth proportional to 24,109.02, 33,228.36 and 19,623.24 is: 27,045.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,109.02 : 33,228.36 = 19,623.24 : x
  2. Step 2: Convert to fraction form
    24,109.02/33,228.36 = 19,623.24/x
  3. Step 3: Cross multiply
    24,109.02x = 33,228.36 × 19,623.24
  4. Step 4: Simplify right side
    24,109.02x = 652,048,083.09
  5. Step 5: Solve for x
    x = 652,048,083.09/24,109.02
  6. Step 6: Final answer
    x = 27,045.81

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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.