Home / 41,099.32-56,716.50-22,950.32

Finding the Fourth Proportional to 41,099.32, 56,716.50 and 22,950.32

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Solution

The fourth proportional to 41,099.32, 56,716.50 and 22,950.32 is: 31,671.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,099.32 : 56,716.50 = 22,950.32 : x
  2. Step 2: Convert to fraction form
    41,099.32/56,716.50 = 22,950.32/x
  3. Step 3: Cross multiply
    41,099.32x = 56,716.50 × 22,950.32
  4. Step 4: Simplify right side
    41,099.32x = 1,301,661,824.28
  5. Step 5: Solve for x
    x = 1,301,661,824.28/41,099.32
  6. Step 6: Final answer
    x = 31,671.13

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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.