Home / 246,815.04-370,193.83-69,337.25

Finding the Fourth Proportional to 246,815.04, 370,193.83 and 69,337.25

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Solution

The fourth proportional to 246,815.04, 370,193.83 and 69,337.25 is: 103,997.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    246,815.04 : 370,193.83 = 69,337.25 : x
  2. Step 2: Convert to fraction form
    246,815.04/370,193.83 = 69,337.25/x
  3. Step 3: Cross multiply
    246,815.04x = 370,193.83 × 69,337.25
  4. Step 4: Simplify right side
    246,815.04x = 25,668,222,139.17
  5. Step 5: Solve for x
    x = 25,668,222,139.17/246,815.04
  6. Step 6: Final answer
    x = 103,997.80

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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.