Home / 41,065.03-56,669.82-22,202.16

Finding the Fourth Proportional to 41,065.03, 56,669.82 and 22,202.16

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Solution

The fourth proportional to 41,065.03, 56,669.82 and 22,202.16 is: 30,639.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,065.03 : 56,669.82 = 22,202.16 : x
  2. Step 2: Convert to fraction form
    41,065.03/56,669.82 = 22,202.16/x
  3. Step 3: Cross multiply
    41,065.03x = 56,669.82 × 22,202.16
  4. Step 4: Simplify right side
    41,065.03x = 1,258,192,210.72
  5. Step 5: Solve for x
    x = 1,258,192,210.72/41,065.03
  6. Step 6: Final answer
    x = 30,639.02

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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.