Home / 6,895,675.30-10,336,415.84-3,059,304.43

Finding the Fourth Proportional to 6,895,675.30, 10,336,415.84 and 3,059,304.43

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Solution

The fourth proportional to 6,895,675.30, 10,336,415.84 and 3,059,304.43 is: 4,585,807.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,895,675.30 : 10,336,415.84 = 3,059,304.43 : x
  2. Step 2: Convert to fraction form
    6,895,675.30/10,336,415.84 = 3,059,304.43/x
  3. Step 3: Cross multiply
    6,895,675.30x = 10,336,415.84 × 3,059,304.43
  4. Step 4: Simplify right side
    6,895,675.30x = 31,622,242,702,655.57
  5. Step 5: Solve for x
    x = 31,622,242,702,655.57/6,895,675.30
  6. Step 6: Final answer
    x = 4,585,807.97

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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.