Home / 333,814.46-500,752.56-109,176.14

Finding the Fourth Proportional to 333,814.46, 500,752.56 and 109,176.14

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Solution

The fourth proportional to 333,814.46, 500,752.56 and 109,176.14 is: 163,774.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,814.46 : 500,752.56 = 109,176.14 : x
  2. Step 2: Convert to fraction form
    333,814.46/500,752.56 = 109,176.14/x
  3. Step 3: Cross multiply
    333,814.46x = 500,752.56 × 109,176.14
  4. Step 4: Simplify right side
    333,814.46x = 54,670,229,092.16
  5. Step 5: Solve for x
    x = 54,670,229,092.16/333,814.46
  6. Step 6: Final answer
    x = 163,774.30

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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.