Home / 8,046,954.57-11,105,089.32-4,609,859.91

Finding the Fourth Proportional to 8,046,954.57, 11,105,089.32 and 4,609,859.91

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Solution

The fourth proportional to 8,046,954.57, 11,105,089.32 and 4,609,859.91 is: 6,361,773.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,046,954.57 : 11,105,089.32 = 4,609,859.91 : x
  2. Step 2: Convert to fraction form
    8,046,954.57/11,105,089.32 = 4,609,859.91/x
  3. Step 3: Cross multiply
    8,046,954.57x = 11,105,089.32 × 4,609,859.91
  4. Step 4: Simplify right side
    8,046,954.57x = 51,192,906,053,237.16
  5. Step 5: Solve for x
    x = 51,192,906,053,237.16/8,046,954.57
  6. Step 6: Final answer
    x = 6,361,773.96

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.