Home / 41,055.02-56,655.90-22,192.14

Finding the Fourth Proportional to 41,055.02, 56,655.90 and 22,192.14

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Solution

The fourth proportional to 41,055.02, 56,655.90 and 22,192.14 is: 30,625.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,055.02 : 56,655.90 = 22,192.14 : x
  2. Step 2: Convert to fraction form
    41,055.02/56,655.90 = 22,192.14/x
  3. Step 3: Cross multiply
    41,055.02x = 56,655.90 × 22,192.14
  4. Step 4: Simplify right side
    41,055.02x = 1,257,315,960.31
  5. Step 5: Solve for x
    x = 1,257,315,960.31/41,055.02
  6. Step 6: Final answer
    x = 30,625.15

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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.