Home / 41,090.02-56,703.78-23,190.82

Finding the Fourth Proportional to 41,090.02, 56,703.78 and 23,190.82

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Solution

The fourth proportional to 41,090.02, 56,703.78 and 23,190.82 is: 32,003.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,090.02 : 56,703.78 = 23,190.82 : x
  2. Step 2: Convert to fraction form
    41,090.02/56,703.78 = 23,190.82/x
  3. Step 3: Cross multiply
    41,090.02x = 56,703.78 × 23,190.82
  4. Step 4: Simplify right side
    41,090.02x = 1,315,007,155.30
  5. Step 5: Solve for x
    x = 1,315,007,155.30/41,090.02
  6. Step 6: Final answer
    x = 32,003.08

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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.