Home / 435,088.91-652,664.82-182,114.97

Finding the Fourth Proportional to 435,088.91, 652,664.82 and 182,114.97

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Solution

The fourth proportional to 435,088.91, 652,664.82 and 182,114.97 is: 273,185.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,088.91 : 652,664.82 = 182,114.97 : x
  2. Step 2: Convert to fraction form
    435,088.91/652,664.82 = 182,114.97/x
  3. Step 3: Cross multiply
    435,088.91x = 652,664.82 × 182,114.97
  4. Step 4: Simplify right side
    435,088.91x = 118,860,034,114.36
  5. Step 5: Solve for x
    x = 118,860,034,114.36/435,088.91
  6. Step 6: Final answer
    x = 273,185.62

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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.