Home / 246,396.25-369,634.32-96,555.30

Finding the Fourth Proportional to 246,396.25, 369,634.32 and 96,555.30

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Solution

The fourth proportional to 246,396.25, 369,634.32 and 96,555.30 is: 144,848.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,396.25 : 369,634.32 = 96,555.30 : x
  2. Step 2: Convert to fraction form
    246,396.25/369,634.32 = 96,555.30/x
  3. Step 3: Cross multiply
    246,396.25x = 369,634.32 × 96,555.30
  4. Step 4: Simplify right side
    246,396.25x = 35,690,151,271.77
  5. Step 5: Solve for x
    x = 35,690,151,271.77/246,396.25
  6. Step 6: Final answer
    x = 144,848.60

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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.