Home / 41,163.02-56,805.18-22,300.16

Finding the Fourth Proportional to 41,163.02, 56,805.18 and 22,300.16

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Solution

The fourth proportional to 41,163.02, 56,805.18 and 22,300.16 is: 30,774.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,163.02 : 56,805.18 = 22,300.16 : x
  2. Step 2: Convert to fraction form
    41,163.02/56,805.18 = 22,300.16/x
  3. Step 3: Cross multiply
    41,163.02x = 56,805.18 × 22,300.16
  4. Step 4: Simplify right side
    41,163.02x = 1,266,764,602.83
  5. Step 5: Solve for x
    x = 1,266,764,602.83/41,163.02
  6. Step 6: Final answer
    x = 30,774.34

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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.