Home / 9,711,863.70-14,567,795.55-4,036,161.30

Finding the Fourth Proportional to 9,711,863.70, 14,567,795.55 and 4,036,161.30

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Solution

The fourth proportional to 9,711,863.70, 14,567,795.55 and 4,036,161.30 is: 6,054,241.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,711,863.70 : 14,567,795.55 = 4,036,161.30 : x
  2. Step 2: Convert to fraction form
    9,711,863.70/14,567,795.55 = 4,036,161.30/x
  3. Step 3: Cross multiply
    9,711,863.70x = 14,567,795.55 × 4,036,161.30
  4. Step 4: Simplify right side
    9,711,863.70x = 58,797,972,625,222.22
  5. Step 5: Solve for x
    x = 58,797,972,625,222.22/9,711,863.70
  6. Step 6: Final answer
    x = 6,054,241.95

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Similar ratio
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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.