Home / 15,083.30-22,625.05-4,553.36

Finding the Fourth Proportional to 15,083.30, 22,625.05 and 4,553.36

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Solution

The fourth proportional to 15,083.30, 22,625.05 and 4,553.36 is: 6,830.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,083.30 : 22,625.05 = 4,553.36 : x
  2. Step 2: Convert to fraction form
    15,083.30/22,625.05 = 4,553.36/x
  3. Step 3: Cross multiply
    15,083.30x = 22,625.05 × 4,553.36
  4. Step 4: Simplify right side
    15,083.30x = 103,019,997.67
  5. Step 5: Solve for x
    x = 103,019,997.67/15,083.30
  6. Step 6: Final answer
    x = 6,830.07

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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.