Home / 6,983,759.46-10,472,585.32-3,523,370.18

Finding the Fourth Proportional to 6,983,759.46, 10,472,585.32 and 3,523,370.18

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Solution

The fourth proportional to 6,983,759.46, 10,472,585.32 and 3,523,370.18 is: 5,283,514.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,983,759.46 : 10,472,585.32 = 3,523,370.18 : x
  2. Step 2: Convert to fraction form
    6,983,759.46/10,472,585.32 = 3,523,370.18/x
  3. Step 3: Cross multiply
    6,983,759.46x = 10,472,585.32 × 3,523,370.18
  4. Step 4: Simplify right side
    6,983,759.46x = 36,898,794,823,993.76
  5. Step 5: Solve for x
    x = 36,898,794,823,993.76/6,983,759.46
  6. Step 6: Final answer
    x = 5,283,514.56

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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.