Home / 6,573,986.70-9,856,314.45-2,981,474.70

Finding the Fourth Proportional to 6,573,986.70, 9,856,314.45 and 2,981,474.70

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Solution

The fourth proportional to 6,573,986.70, 9,856,314.45 and 2,981,474.70 is: 4,470,096.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,573,986.70 : 9,856,314.45 = 2,981,474.70 : x
  2. Step 2: Convert to fraction form
    6,573,986.70/9,856,314.45 = 2,981,474.70/x
  3. Step 3: Cross multiply
    6,573,986.70x = 9,856,314.45 × 2,981,474.70
  4. Step 4: Simplify right side
    6,573,986.70x = 29,386,352,167,919.41
  5. Step 5: Solve for x
    x = 29,386,352,167,919.41/6,573,986.70
  6. Step 6: Final answer
    x = 4,470,096.08

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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.