Home / 41,646.10-57,473.00-22,783.22

Finding the Fourth Proportional to 41,646.10, 57,473.00 and 22,783.22

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Solution

The fourth proportional to 41,646.10, 57,473.00 and 22,783.22 is: 31,441.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,646.10 : 57,473.00 = 22,783.22 : x
  2. Step 2: Convert to fraction form
    41,646.10/57,473.00 = 22,783.22/x
  3. Step 3: Cross multiply
    41,646.10x = 57,473.00 × 22,783.22
  4. Step 4: Simplify right side
    41,646.10x = 1,309,419,889.14
  5. Step 5: Solve for x
    x = 1,309,419,889.14/41,646.10
  6. Step 6: Final answer
    x = 31,441.60

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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.