Home / 41,068.60-56,674.62-22,205.68

Finding the Fourth Proportional to 41,068.60, 56,674.62 and 22,205.68

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Solution

The fourth proportional to 41,068.60, 56,674.62 and 22,205.68 is: 30,643.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.60 : 56,674.62 = 22,205.68 : x
  2. Step 2: Convert to fraction form
    41,068.60/56,674.62 = 22,205.68/x
  3. Step 3: Cross multiply
    41,068.60x = 56,674.62 × 22,205.68
  4. Step 4: Simplify right side
    41,068.60x = 1,258,498,475.84
  5. Step 5: Solve for x
    x = 1,258,498,475.84/41,068.60
  6. Step 6: Final answer
    x = 30,643.81

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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.