Home / 5,004,891.18-6,906,786.57-2,713,068.27

Finding the Fourth Proportional to 5,004,891.18, 6,906,786.57 and 2,713,068.27

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Solution

The fourth proportional to 5,004,891.18, 6,906,786.57 and 2,713,068.27 is: 3,744,054.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,004,891.18 : 6,906,786.57 = 2,713,068.27 : x
  2. Step 2: Convert to fraction form
    5,004,891.18/6,906,786.57 = 2,713,068.27/x
  3. Step 3: Cross multiply
    5,004,891.18x = 6,906,786.57 × 2,713,068.27
  4. Step 4: Simplify right side
    5,004,891.18x = 18,738,583,490,729.14
  5. Step 5: Solve for x
    x = 18,738,583,490,729.14/5,004,891.18
  6. Step 6: Final answer
    x = 3,744,054.13

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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.