Home / 246,180.63-369,272.58-88,410.45

Finding the Fourth Proportional to 246,180.63, 369,272.58 and 88,410.45

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Solution

The fourth proportional to 246,180.63, 369,272.58 and 88,410.45 is: 132,616.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,180.63 : 369,272.58 = 88,410.45 : x
  2. Step 2: Convert to fraction form
    246,180.63/369,272.58 = 88,410.45/x
  3. Step 3: Cross multiply
    246,180.63x = 369,272.58 × 88,410.45
  4. Step 4: Simplify right side
    246,180.63x = 32,647,554,970.46
  5. Step 5: Solve for x
    x = 32,647,554,970.46/246,180.63
  6. Step 6: Final answer
    x = 132,616.26

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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.