Home / 46,401.02-69,620.98-33,356.78

Finding the Fourth Proportional to 46,401.02, 69,620.98 and 33,356.78

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Solution

The fourth proportional to 46,401.02, 69,620.98 and 33,356.78 is: 50,049.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,401.02 : 69,620.98 = 33,356.78 : x
  2. Step 2: Convert to fraction form
    46,401.02/69,620.98 = 33,356.78/x
  3. Step 3: Cross multiply
    46,401.02x = 69,620.98 × 33,356.78
  4. Step 4: Simplify right side
    46,401.02x = 2,322,331,713.24
  5. Step 5: Solve for x
    x = 2,322,331,713.24/46,401.02
  6. Step 6: Final answer
    x = 50,049.15

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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.