Home / 151,002.84-226,531.60-62,207

Finding the Fourth Proportional to 151,002.84, 226,531.60 and 62,207

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Solution

The fourth proportional to 151,002.84, 226,531.60 and 62,207 is: 93,321.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    151,002.84 : 226,531.60 = 62,207 : x
  2. Step 2: Convert to fraction form
    151,002.84/226,531.60 = 62,207/x
  3. Step 3: Cross multiply
    151,002.84x = 226,531.60 × 62,207
  4. Step 4: Simplify right side
    151,002.84x = 14,091,851,241.20
  5. Step 5: Solve for x
    x = 14,091,851,241.20/151,002.84
  6. Step 6: Final answer
    x = 93,321.76

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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.