Home / 246,161.04-369,934.08-146,339.16

Finding the Fourth Proportional to 246,161.04, 369,934.08 and 146,339.16

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Solution

The fourth proportional to 246,161.04, 369,934.08 and 146,339.16 is: 219,920.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,161.04 : 369,934.08 = 146,339.16 : x
  2. Step 2: Convert to fraction form
    246,161.04/369,934.08 = 146,339.16/x
  3. Step 3: Cross multiply
    246,161.04x = 369,934.08 × 146,339.16
  4. Step 4: Simplify right side
    246,161.04x = 54,135,842,522.57
  5. Step 5: Solve for x
    x = 54,135,842,522.57/246,161.04
  6. Step 6: Final answer
    x = 219,920.43

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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.