Home / 41,068.36-56,674.42-22,205.49

Finding the Fourth Proportional to 41,068.36, 56,674.42 and 22,205.49

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Solution

The fourth proportional to 41,068.36, 56,674.42 and 22,205.49 is: 30,643.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.36 : 56,674.42 = 22,205.49 : x
  2. Step 2: Convert to fraction form
    41,068.36/56,674.42 = 22,205.49/x
  3. Step 3: Cross multiply
    41,068.36x = 56,674.42 × 22,205.49
  4. Step 4: Simplify right side
    41,068.36x = 1,258,483,266.57
  5. Step 5: Solve for x
    x = 1,258,483,266.57/41,068.36
  6. Step 6: Final answer
    x = 30,643.62

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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.