Home / 233,302.25-350,374.94-214,547.69

Finding the Fourth Proportional to 233,302.25, 350,374.94 and 214,547.69

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Solution

The fourth proportional to 233,302.25, 350,374.94 and 214,547.69 is: 322,209.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,302.25 : 350,374.94 = 214,547.69 : x
  2. Step 2: Convert to fraction form
    233,302.25/350,374.94 = 214,547.69/x
  3. Step 3: Cross multiply
    233,302.25x = 350,374.94 × 214,547.69
  4. Step 4: Simplify right side
    233,302.25x = 75,172,131,186.28
  5. Step 5: Solve for x
    x = 75,172,131,186.28/233,302.25
  6. Step 6: Final answer
    x = 322,209.21

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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.