Home / 38,850.58-53,622.29-24,700.66

Finding the Fourth Proportional to 38,850.58, 53,622.29 and 24,700.66

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Solution

The fourth proportional to 38,850.58, 53,622.29 and 24,700.66 is: 34,092.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,850.58 : 53,622.29 = 24,700.66 : x
  2. Step 2: Convert to fraction form
    38,850.58/53,622.29 = 24,700.66/x
  3. Step 3: Cross multiply
    38,850.58x = 53,622.29 × 24,700.66
  4. Step 4: Simplify right side
    38,850.58x = 1,324,505,953.71
  5. Step 5: Solve for x
    x = 1,324,505,953.71/38,850.58
  6. Step 6: Final answer
    x = 34,092.31

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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.