Home / 38,374.74-52,942.59-23,261.89

Finding the Fourth Proportional to 38,374.74, 52,942.59 and 23,261.89

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Solution

The fourth proportional to 38,374.74, 52,942.59 and 23,261.89 is: 32,092.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,374.74 : 52,942.59 = 23,261.89 : x
  2. Step 2: Convert to fraction form
    38,374.74/52,942.59 = 23,261.89/x
  3. Step 3: Cross multiply
    38,374.74x = 52,942.59 × 23,261.89
  4. Step 4: Simplify right side
    38,374.74x = 1,231,544,588.59
  5. Step 5: Solve for x
    x = 1,231,544,588.59/38,374.74
  6. Step 6: Final answer
    x = 32,092.58

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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.