Home / 246,550.46-369,604.56-88,668.50

Finding the Fourth Proportional to 246,550.46, 369,604.56 and 88,668.50

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Solution

The fourth proportional to 246,550.46, 369,604.56 and 88,668.50 is: 132,923.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,550.46 : 369,604.56 = 88,668.50 : x
  2. Step 2: Convert to fraction form
    246,550.46/369,604.56 = 88,668.50/x
  3. Step 3: Cross multiply
    246,550.46x = 369,604.56 × 88,668.50
  4. Step 4: Simplify right side
    246,550.46x = 32,772,281,928.36
  5. Step 5: Solve for x
    x = 32,772,281,928.36/246,550.46
  6. Step 6: Final answer
    x = 132,923.22

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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.