Home / 3,062,891.36-4,594,626.08-903,924.59

Finding the Fourth Proportional to 3,062,891.36, 4,594,626.08 and 903,924.59

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Solution

The fourth proportional to 3,062,891.36, 4,594,626.08 and 903,924.59 is: 1,355,972.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,062,891.36 : 4,594,626.08 = 903,924.59 : x
  2. Step 2: Convert to fraction form
    3,062,891.36/4,594,626.08 = 903,924.59/x
  3. Step 3: Cross multiply
    3,062,891.36x = 4,594,626.08 × 903,924.59
  4. Step 4: Simplify right side
    3,062,891.36x = 4,153,195,468,074.55
  5. Step 5: Solve for x
    x = 4,153,195,468,074.55/3,062,891.36
  6. Step 6: Final answer
    x = 1,355,972.18

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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.