Home / 246,484.38-369,698.01-69,005.58

Finding the Fourth Proportional to 246,484.38, 369,698.01 and 69,005.58

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Solution

The fourth proportional to 246,484.38, 369,698.01 and 69,005.58 is: 103,500.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,484.38 : 369,698.01 = 69,005.58 : x
  2. Step 2: Convert to fraction form
    246,484.38/369,698.01 = 69,005.58/x
  3. Step 3: Cross multiply
    246,484.38x = 369,698.01 × 69,005.58
  4. Step 4: Simplify right side
    246,484.38x = 25,511,225,604.90
  5. Step 5: Solve for x
    x = 25,511,225,604.90/246,484.38
  6. Step 6: Final answer
    x = 103,500.37

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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.