Home / 4,760,621.94-6,569,711.73-2,585,190.90

Finding the Fourth Proportional to 4,760,621.94, 6,569,711.73 and 2,585,190.90

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Solution

The fourth proportional to 4,760,621.94, 6,569,711.73 and 2,585,190.90 is: 3,567,592.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,760,621.94 : 6,569,711.73 = 2,585,190.90 : x
  2. Step 2: Convert to fraction form
    4,760,621.94/6,569,711.73 = 2,585,190.90/x
  3. Step 3: Cross multiply
    4,760,621.94x = 6,569,711.73 × 2,585,190.90
  4. Step 4: Simplify right side
    4,760,621.94x = 16,983,958,980,019.26
  5. Step 5: Solve for x
    x = 16,983,958,980,019.26/4,760,621.94
  6. Step 6: Final answer
    x = 3,567,592.47

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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.