Home / 6,051,088.18-9,078,409.82-1,791,367.12

Finding the Fourth Proportional to 6,051,088.18, 9,078,409.82 and 1,791,367.12

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Solution

The fourth proportional to 6,051,088.18, 9,078,409.82 and 1,791,367.12 is: 2,687,576.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,051,088.18 : 9,078,409.82 = 1,791,367.12 : x
  2. Step 2: Convert to fraction form
    6,051,088.18/9,078,409.82 = 1,791,367.12/x
  3. Step 3: Cross multiply
    6,051,088.18x = 9,078,409.82 × 1,791,367.12
  4. Step 4: Simplify right side
    6,051,088.18x = 16,262,764,853,433.12
  5. Step 5: Solve for x
    x = 16,262,764,853,433.12/6,051,088.18
  6. Step 6: Final answer
    x = 2,687,576.91

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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.