Home / 152,251.03-228,442.20-63,522.01

Finding the Fourth Proportional to 152,251.03, 228,442.20 and 63,522.01

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Solution

The fourth proportional to 152,251.03, 228,442.20 and 63,522.01 is: 95,310.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,251.03 : 228,442.20 = 63,522.01 : x
  2. Step 2: Convert to fraction form
    152,251.03/228,442.20 = 63,522.01/x
  3. Step 3: Cross multiply
    152,251.03x = 228,442.20 × 63,522.01
  4. Step 4: Simplify right side
    152,251.03x = 14,511,107,712.82
  5. Step 5: Solve for x
    x = 14,511,107,712.82/152,251.03
  6. Step 6: Final answer
    x = 95,310.41

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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.