Home / 332,267.70-498,477.87-95,612.34

Finding the Fourth Proportional to 332,267.70, 498,477.87 and 95,612.34

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Solution

The fourth proportional to 332,267.70, 498,477.87 and 95,612.34 is: 143,440.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    332,267.70 : 498,477.87 = 95,612.34 : x
  2. Step 2: Convert to fraction form
    332,267.70/498,477.87 = 95,612.34/x
  3. Step 3: Cross multiply
    332,267.70x = 498,477.87 × 95,612.34
  4. Step 4: Simplify right side
    332,267.70x = 47,660,635,588.92
  5. Step 5: Solve for x
    x = 47,660,635,588.92/332,267.70
  6. Step 6: Final answer
    x = 143,440.47

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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.