Home / 4,839,495.13-7,260,336.31-1,601,025.17

Finding the Fourth Proportional to 4,839,495.13, 7,260,336.31 and 1,601,025.17

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Solution

The fourth proportional to 4,839,495.13, 7,260,336.31 and 1,601,025.17 is: 2,401,899.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,495.13 : 7,260,336.31 = 1,601,025.17 : x
  2. Step 2: Convert to fraction form
    4,839,495.13/7,260,336.31 = 1,601,025.17/x
  3. Step 3: Cross multiply
    4,839,495.13x = 7,260,336.31 × 1,601,025.17
  4. Step 4: Simplify right side
    4,839,495.13x = 11,623,981,153,589.41
  5. Step 5: Solve for x
    x = 11,623,981,153,589.41/4,839,495.13
  6. Step 6: Final answer
    x = 2,401,899.55

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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.