Home / 41,359.18-57,075.12-22,496.30

Finding the Fourth Proportional to 41,359.18, 57,075.12 and 22,496.30

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Solution

The fourth proportional to 41,359.18, 57,075.12 and 22,496.30 is: 31,044.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,359.18 : 57,075.12 = 22,496.30 : x
  2. Step 2: Convert to fraction form
    41,359.18/57,075.12 = 22,496.30/x
  3. Step 3: Cross multiply
    41,359.18x = 57,075.12 × 22,496.30
  4. Step 4: Simplify right side
    41,359.18x = 1,283,979,022.06
  5. Step 5: Solve for x
    x = 1,283,979,022.06/41,359.18
  6. Step 6: Final answer
    x = 31,044.60

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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.