Home / 9,651,731.56-14,474,382.44-3,892,977.84

Finding the Fourth Proportional to 9,651,731.56, 14,474,382.44 and 3,892,977.84

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Solution

The fourth proportional to 9,651,731.56, 14,474,382.44 and 3,892,977.84 is: 5,838,170.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,651,731.56 : 14,474,382.44 = 3,892,977.84 : x
  2. Step 2: Convert to fraction form
    9,651,731.56/14,474,382.44 = 3,892,977.84/x
  3. Step 3: Cross multiply
    9,651,731.56x = 14,474,382.44 × 3,892,977.84
  4. Step 4: Simplify right side
    9,651,731.56x = 56,348,450,086,605.12
  5. Step 5: Solve for x
    x = 56,348,450,086,605.12/9,651,731.56
  6. Step 6: Final answer
    x = 5,838,170.05

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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.