Home / 5,056,915-7,585,379.80-2,065,099

Finding the Fourth Proportional to 5,056,915, 7,585,379.80 and 2,065,099

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Solution

The fourth proportional to 5,056,915, 7,585,379.80 and 2,065,099 is: 3,097,651.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,056,915 : 7,585,379.80 = 2,065,099 : x
  2. Step 2: Convert to fraction form
    5,056,915/7,585,379.80 = 2,065,099/x
  3. Step 3: Cross multiply
    5,056,915x = 7,585,379.80 × 2,065,099
  4. Step 4: Simplify right side
    5,056,915x = 15,664,560,239,600.20
  5. Step 5: Solve for x
    x = 15,664,560,239,600.20/5,056,915
  6. Step 6: Final answer
    x = 3,097,651.48

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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.