Home / 94,232.54-141,366.13-31,056.39

Finding the Fourth Proportional to 94,232.54, 141,366.13 and 31,056.39

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Solution

The fourth proportional to 94,232.54, 141,366.13 and 31,056.39 is: 46,590.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,232.54 : 141,366.13 = 31,056.39 : x
  2. Step 2: Convert to fraction form
    94,232.54/141,366.13 = 31,056.39/x
  3. Step 3: Cross multiply
    94,232.54x = 141,366.13 × 31,056.39
  4. Step 4: Simplify right side
    94,232.54x = 4,390,321,588.43
  5. Step 5: Solve for x
    x = 4,390,321,588.43/94,232.54
  6. Step 6: Final answer
    x = 46,590.29

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.