Home / 2,994,223.62-4,491,371.46-835,117.26

Finding the Fourth Proportional to 2,994,223.62, 4,491,371.46 and 835,117.26

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Solution

The fourth proportional to 2,994,223.62, 4,491,371.46 and 835,117.26 is: 1,252,685.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,994,223.62 : 4,491,371.46 = 835,117.26 : x
  2. Step 2: Convert to fraction form
    2,994,223.62/4,491,371.46 = 835,117.26/x
  3. Step 3: Cross multiply
    2,994,223.62x = 4,491,371.46 × 835,117.26
  4. Step 4: Simplify right side
    2,994,223.62x = 3,750,821,827,317.40
  5. Step 5: Solve for x
    x = 3,750,821,827,317.40/2,994,223.62
  6. Step 6: Final answer
    x = 1,252,685.94

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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.