Home / 35,614.17-49,157.27-22,177.49

Finding the Fourth Proportional to 35,614.17, 49,157.27 and 22,177.49

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Solution

The fourth proportional to 35,614.17, 49,157.27 and 22,177.49 is: 30,610.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,614.17 : 49,157.27 = 22,177.49 : x
  2. Step 2: Convert to fraction form
    35,614.17/49,157.27 = 22,177.49/x
  3. Step 3: Cross multiply
    35,614.17x = 49,157.27 × 22,177.49
  4. Step 4: Simplify right side
    35,614.17x = 1,090,184,652.72
  5. Step 5: Solve for x
    x = 1,090,184,652.72/35,614.17
  6. Step 6: Final answer
    x = 30,610.98

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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.