Home / 41,068.07-56,673.96-22,205.20

Finding the Fourth Proportional to 41,068.07, 56,673.96 and 22,205.20

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Solution

The fourth proportional to 41,068.07, 56,673.96 and 22,205.20 is: 30,643.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,068.07 : 56,673.96 = 22,205.20 : x
  2. Step 2: Convert to fraction form
    41,068.07/56,673.96 = 22,205.20/x
  3. Step 3: Cross multiply
    41,068.07x = 56,673.96 × 22,205.20
  4. Step 4: Simplify right side
    41,068.07x = 1,258,456,222.20
  5. Step 5: Solve for x
    x = 1,258,456,222.20/41,068.07
  6. Step 6: Final answer
    x = 30,643.18

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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.