Home / 41,232.02-56,900.30-22,369.15

Finding the Fourth Proportional to 41,232.02, 56,900.30 and 22,369.15

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Solution

The fourth proportional to 41,232.02, 56,900.30 and 22,369.15 is: 30,869.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,232.02 : 56,900.30 = 22,369.15 : x
  2. Step 2: Convert to fraction form
    41,232.02/56,900.30 = 22,369.15/x
  3. Step 3: Cross multiply
    41,232.02x = 56,900.30 × 22,369.15
  4. Step 4: Simplify right side
    41,232.02x = 1,272,811,047.87
  5. Step 5: Solve for x
    x = 1,272,811,047.87/41,232.02
  6. Step 6: Final answer
    x = 30,869.48

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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.