Home / 233,303.38-350,376.62-214,548.82

Finding the Fourth Proportional to 233,303.38, 350,376.62 and 214,548.82

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Solution

The fourth proportional to 233,303.38, 350,376.62 and 214,548.82 is: 322,210.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,303.38 : 350,376.62 = 214,548.82 : x
  2. Step 2: Convert to fraction form
    233,303.38/350,376.62 = 214,548.82/x
  3. Step 3: Cross multiply
    233,303.38x = 350,376.62 × 214,548.82
  4. Step 4: Simplify right side
    233,303.38x = 75,172,890,376.59
  5. Step 5: Solve for x
    x = 75,172,890,376.59/233,303.38
  6. Step 6: Final answer
    x = 322,210.89

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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.