Home / 3,055,294.49-4,582,947.87-1,136,626.43

Finding the Fourth Proportional to 3,055,294.49, 4,582,947.87 and 1,136,626.43

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Solution

The fourth proportional to 3,055,294.49, 4,582,947.87 and 1,136,626.43 is: 1,704,941.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,055,294.49 : 4,582,947.87 = 1,136,626.43 : x
  2. Step 2: Convert to fraction form
    3,055,294.49/4,582,947.87 = 1,136,626.43/x
  3. Step 3: Cross multiply
    3,055,294.49x = 4,582,947.87 × 1,136,626.43
  4. Step 4: Simplify right side
    3,055,294.49x = 5,209,099,653,439.47
  5. Step 5: Solve for x
    x = 5,209,099,653,439.47/3,055,294.49
  6. Step 6: Final answer
    x = 1,704,941.92

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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.