Home / 246,801.65-340,527.69-150,003.81

Finding the Fourth Proportional to 246,801.65, 340,527.69 and 150,003.81

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Solution

The fourth proportional to 246,801.65, 340,527.69 and 150,003.81 is: 206,969.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,801.65 : 340,527.69 = 150,003.81 : x
  2. Step 2: Convert to fraction form
    246,801.65/340,527.69 = 150,003.81/x
  3. Step 3: Cross multiply
    246,801.65x = 340,527.69 × 150,003.81
  4. Step 4: Simplify right side
    246,801.65x = 51,080,450,910.50
  5. Step 5: Solve for x
    x = 51,080,450,910.50/246,801.65
  6. Step 6: Final answer
    x = 206,969.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.