Home / 9,449,478.56-14,176,284.96-3,060,376.76

Finding the Fourth Proportional to 9,449,478.56, 14,176,284.96 and 3,060,376.76

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Solution

The fourth proportional to 9,449,478.56, 14,176,284.96 and 3,060,376.76 is: 4,591,234.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,449,478.56 : 14,176,284.96 = 3,060,376.76 : x
  2. Step 2: Convert to fraction form
    9,449,478.56/14,176,284.96 = 3,060,376.76/x
  3. Step 3: Cross multiply
    9,449,478.56x = 14,176,284.96 × 3,060,376.76
  4. Step 4: Simplify right side
    9,449,478.56x = 43,384,773,034,721.53
  5. Step 5: Solve for x
    x = 43,384,773,034,721.53/9,449,478.56
  6. Step 6: Final answer
    x = 4,591,234.61

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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.