Home / 35,008.24-48,311.76-19,092.64

Finding the Fourth Proportional to 35,008.24, 48,311.76 and 19,092.64

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Solution

The fourth proportional to 35,008.24, 48,311.76 and 19,092.64 is: 26,348.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,008.24 : 48,311.76 = 19,092.64 : x
  2. Step 2: Convert to fraction form
    35,008.24/48,311.76 = 19,092.64/x
  3. Step 3: Cross multiply
    35,008.24x = 48,311.76 × 19,092.64
  4. Step 4: Simplify right side
    35,008.24x = 922,399,041.45
  5. Step 5: Solve for x
    x = 922,399,041.45/35,008.24
  6. Step 6: Final answer
    x = 26,348.06

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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.