Home / 245,032.50-367,453.56-95,252.96

Finding the Fourth Proportional to 245,032.50, 367,453.56 and 95,252.96

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Solution

The fourth proportional to 245,032.50, 367,453.56 and 95,252.96 is: 142,842.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    245,032.50 : 367,453.56 = 95,252.96 : x
  2. Step 2: Convert to fraction form
    245,032.50/367,453.56 = 95,252.96/x
  3. Step 3: Cross multiply
    245,032.50x = 367,453.56 × 95,252.96
  4. Step 4: Simplify right side
    245,032.50x = 35,001,039,252.54
  5. Step 5: Solve for x
    x = 35,001,039,252.54/245,032.50
  6. Step 6: Final answer
    x = 142,842.44

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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.