Home / 334,996.44-502,432.70-152,584.25

Finding the Fourth Proportional to 334,996.44, 502,432.70 and 152,584.25

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Solution

The fourth proportional to 334,996.44, 502,432.70 and 152,584.25 is: 228,848.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,996.44 : 502,432.70 = 152,584.25 : x
  2. Step 2: Convert to fraction form
    334,996.44/502,432.70 = 152,584.25/x
  3. Step 3: Cross multiply
    334,996.44x = 502,432.70 × 152,584.25
  4. Step 4: Simplify right side
    334,996.44x = 76,663,313,429.89
  5. Step 5: Solve for x
    x = 76,663,313,429.89/334,996.44
  6. Step 6: Final answer
    x = 228,848.14

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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.