Home / 9,625.12-14,439.50-3,052.96

Finding the Fourth Proportional to 9,625.12, 14,439.50 and 3,052.96

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Solution

The fourth proportional to 9,625.12, 14,439.50 and 3,052.96 is: 4,580.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,625.12 : 14,439.50 = 3,052.96 : x
  2. Step 2: Convert to fraction form
    9,625.12/14,439.50 = 3,052.96/x
  3. Step 3: Cross multiply
    9,625.12x = 14,439.50 × 3,052.96
  4. Step 4: Simplify right side
    9,625.12x = 44,083,215.92
  5. Step 5: Solve for x
    x = 44,083,215.92/9,625.12
  6. Step 6: Final answer
    x = 4,580.02

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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.