Home / 152,344.30-228,537.71-63,577.46

Finding the Fourth Proportional to 152,344.30, 228,537.71 and 63,577.46

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Solution

The fourth proportional to 152,344.30, 228,537.71 and 63,577.46 is: 95,375.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    152,344.30 : 228,537.71 = 63,577.46 : x
  2. Step 2: Convert to fraction form
    152,344.30/228,537.71 = 63,577.46/x
  3. Step 3: Cross multiply
    152,344.30x = 228,537.71 × 63,577.46
  4. Step 4: Simplify right side
    152,344.30x = 14,529,847,116.02
  5. Step 5: Solve for x
    x = 14,529,847,116.02/152,344.30
  6. Step 6: Final answer
    x = 95,375.06

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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.