Home / 33,345.02-50,024.32-13,625.16

Finding the Fourth Proportional to 33,345.02, 50,024.32 and 13,625.16

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Solution

The fourth proportional to 33,345.02, 50,024.32 and 13,625.16 is: 20,440.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345.02 : 50,024.32 = 13,625.16 : x
  2. Step 2: Convert to fraction form
    33,345.02/50,024.32 = 13,625.16/x
  3. Step 3: Cross multiply
    33,345.02x = 50,024.32 × 13,625.16
  4. Step 4: Simplify right side
    33,345.02x = 681,589,363.89
  5. Step 5: Solve for x
    x = 681,589,363.89/33,345.02
  6. Step 6: Final answer
    x = 20,440.51

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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.