Home / 93,664.33-140,423.46-63,599.29

Finding the Fourth Proportional to 93,664.33, 140,423.46 and 63,599.29

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Solution

The fourth proportional to 93,664.33, 140,423.46 and 63,599.29 is: 95,349.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    93,664.33 : 140,423.46 = 63,599.29 : x
  2. Step 2: Convert to fraction form
    93,664.33/140,423.46 = 63,599.29/x
  3. Step 3: Cross multiply
    93,664.33x = 140,423.46 × 63,599.29
  4. Step 4: Simplify right side
    93,664.33x = 8,930,832,355.34
  5. Step 5: Solve for x
    x = 8,930,832,355.34/93,664.33
  6. Step 6: Final answer
    x = 95,349.34

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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.