Home / 41,068.52-56,674.55-22,205.64

Finding the Fourth Proportional to 41,068.52, 56,674.55 and 22,205.64

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Solution

The fourth proportional to 41,068.52, 56,674.55 and 22,205.64 is: 30,643.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.52 : 56,674.55 = 22,205.64 : x
  2. Step 2: Convert to fraction form
    41,068.52/56,674.55 = 22,205.64/x
  3. Step 3: Cross multiply
    41,068.52x = 56,674.55 × 22,205.64
  4. Step 4: Simplify right side
    41,068.52x = 1,258,494,922.51
  5. Step 5: Solve for x
    x = 1,258,494,922.51/41,068.52
  6. Step 6: Final answer
    x = 30,643.79

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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.