Home / 6,336,607.96-9,499,896.42-2,292,465.88

Finding the Fourth Proportional to 6,336,607.96, 9,499,896.42 and 2,292,465.88

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Solution

The fourth proportional to 6,336,607.96, 9,499,896.42 and 2,292,465.88 is: 3,436,884.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,336,607.96 : 9,499,896.42 = 2,292,465.88 : x
  2. Step 2: Convert to fraction form
    6,336,607.96/9,499,896.42 = 2,292,465.88/x
  3. Step 3: Cross multiply
    6,336,607.96x = 9,499,896.42 × 2,292,465.88
  4. Step 4: Simplify right side
    6,336,607.96x = 21,778,188,406,384.15
  5. Step 5: Solve for x
    x = 21,778,188,406,384.15/6,336,607.96
  6. Step 6: Final answer
    x = 3,436,884.30

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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.