Home / 10,474,583.58-14,454,786.15-5,890,904.82

Finding the Fourth Proportional to 10,474,583.58, 14,454,786.15 and 5,890,904.82

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Solution

The fourth proportional to 10,474,583.58, 14,454,786.15 and 5,890,904.82 is: 8,129,370.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,474,583.58 : 14,454,786.15 = 5,890,904.82 : x
  2. Step 2: Convert to fraction form
    10,474,583.58/14,454,786.15 = 5,890,904.82/x
  3. Step 3: Cross multiply
    10,474,583.58x = 14,454,786.15 × 5,890,904.82
  4. Step 4: Simplify right side
    10,474,583.58x = 85,151,769,403,104.25
  5. Step 5: Solve for x
    x = 85,151,769,403,104.25/10,474,583.58
  6. Step 6: Final answer
    x = 8,129,370.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.