Home / 6,837,181.11-10,251,985.59-2,796,506.64

Finding the Fourth Proportional to 6,837,181.11, 10,251,985.59 and 2,796,506.64

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Solution

The fourth proportional to 6,837,181.11, 10,251,985.59 and 2,796,506.64 is: 4,193,211.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,837,181.11 : 10,251,985.59 = 2,796,506.64 : x
  2. Step 2: Convert to fraction form
    6,837,181.11/10,251,985.59 = 2,796,506.64/x
  3. Step 3: Cross multiply
    6,837,181.11x = 10,251,985.59 × 2,796,506.64
  4. Step 4: Simplify right side
    6,837,181.11x = 28,669,745,775,619.32
  5. Step 5: Solve for x
    x = 28,669,745,775,619.32/6,837,181.11
  6. Step 6: Final answer
    x = 4,193,211.40

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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.