Home / 6,040,293.14-8,335,779.84-3,287,158.22

Finding the Fourth Proportional to 6,040,293.14, 8,335,779.84 and 3,287,158.22

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Solution

The fourth proportional to 6,040,293.14, 8,335,779.84 and 3,287,158.22 is: 4,536,373.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,293.14 : 8,335,779.84 = 3,287,158.22 : x
  2. Step 2: Convert to fraction form
    6,040,293.14/8,335,779.84 = 3,287,158.22/x
  3. Step 3: Cross multiply
    6,040,293.14x = 8,335,779.84 × 3,287,158.22
  4. Step 4: Simplify right side
    6,040,293.14x = 27,401,027,221,166.29
  5. Step 5: Solve for x
    x = 27,401,027,221,166.29/6,040,293.14
  6. Step 6: Final answer
    x = 4,536,373.75

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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.