Home / 476,883.04-658,098.44-262,036.94

Finding the Fourth Proportional to 476,883.04, 658,098.44 and 262,036.94

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Solution

The fourth proportional to 476,883.04, 658,098.44 and 262,036.94 is: 361,610.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    476,883.04 : 658,098.44 = 262,036.94 : x
  2. Step 2: Convert to fraction form
    476,883.04/658,098.44 = 262,036.94/x
  3. Step 3: Cross multiply
    476,883.04x = 658,098.44 × 262,036.94
  4. Step 4: Simplify right side
    476,883.04x = 172,446,100,126.19
  5. Step 5: Solve for x
    x = 172,446,100,126.19/476,883.04
  6. Step 6: Final answer
    x = 361,610.89

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.