Home / 5,881,752.45-8,823,172.46-2,287,792.17

Finding the Fourth Proportional to 5,881,752.45, 8,823,172.46 and 2,287,792.17

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Solution

The fourth proportional to 5,881,752.45, 8,823,172.46 and 2,287,792.17 is: 3,431,899.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,881,752.45 : 8,823,172.46 = 2,287,792.17 : x
  2. Step 2: Convert to fraction form
    5,881,752.45/8,823,172.46 = 2,287,792.17/x
  3. Step 3: Cross multiply
    5,881,752.45x = 8,823,172.46 × 2,287,792.17
  4. Step 4: Simplify right side
    5,881,752.45x = 20,185,584,857,108.68
  5. Step 5: Solve for x
    x = 20,185,584,857,108.68/5,881,752.45
  6. Step 6: Final answer
    x = 3,431,899.77

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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.