Home / 6,040,624.15-9,061,787.27-1,940,570.47

Finding the Fourth Proportional to 6,040,624.15, 9,061,787.27 and 1,940,570.47

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Solution

The fourth proportional to 6,040,624.15, 9,061,787.27 and 1,940,570.47 is: 2,911,129.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,040,624.15 : 9,061,787.27 = 1,940,570.47 : x
  2. Step 2: Convert to fraction form
    6,040,624.15/9,061,787.27 = 1,940,570.47/x
  3. Step 3: Cross multiply
    6,040,624.15x = 9,061,787.27 × 1,940,570.47
  4. Step 4: Simplify right side
    6,040,624.15x = 17,585,036,781,583.92
  5. Step 5: Solve for x
    x = 17,585,036,781,583.92/6,040,624.15
  6. Step 6: Final answer
    x = 2,911,129.11

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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.