Home / 93,927.60-140,825.76-34,755.59

Finding the Fourth Proportional to 93,927.60, 140,825.76 and 34,755.59

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Solution

The fourth proportional to 93,927.60, 140,825.76 and 34,755.59 is: 52,109.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,927.60 : 140,825.76 = 34,755.59 : x
  2. Step 2: Convert to fraction form
    93,927.60/140,825.76 = 34,755.59/x
  3. Step 3: Cross multiply
    93,927.60x = 140,825.76 × 34,755.59
  4. Step 4: Simplify right side
    93,927.60x = 4,894,482,376.00
  5. Step 5: Solve for x
    x = 4,894,482,376.00/93,927.60
  6. Step 6: Final answer
    x = 52,109.10

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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.