Home / 29,054.37-43,586.68-15,010.49

Finding the Fourth Proportional to 29,054.37, 43,586.68 and 15,010.49

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Solution

The fourth proportional to 29,054.37, 43,586.68 and 15,010.49 is: 22,518.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,054.37 : 43,586.68 = 15,010.49 : x
  2. Step 2: Convert to fraction form
    29,054.37/43,586.68 = 15,010.49/x
  3. Step 3: Cross multiply
    29,054.37x = 43,586.68 × 15,010.49
  4. Step 4: Simplify right side
    29,054.37x = 654,257,443.49
  5. Step 5: Solve for x
    x = 654,257,443.49/29,054.37
  6. Step 6: Final answer
    x = 22,518.38

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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.