Home / 246,254.10-369,392.19-75,463.26

Finding the Fourth Proportional to 246,254.10, 369,392.19 and 75,463.26

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Solution

The fourth proportional to 246,254.10, 369,392.19 and 75,463.26 is: 113,198.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,254.10 : 369,392.19 = 75,463.26 : x
  2. Step 2: Convert to fraction form
    246,254.10/369,392.19 = 75,463.26/x
  3. Step 3: Cross multiply
    246,254.10x = 369,392.19 × 75,463.26
  4. Step 4: Simplify right side
    246,254.10x = 27,875,538,875.94
  5. Step 5: Solve for x
    x = 27,875,538,875.94/246,254.10
  6. Step 6: Final answer
    x = 113,198.27

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1.5x scale

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.