Home / 3,836,603.90-5,754,439.38-2,397,415.74

Finding the Fourth Proportional to 3,836,603.90, 5,754,439.38 and 2,397,415.74

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Solution

The fourth proportional to 3,836,603.90, 5,754,439.38 and 2,397,415.74 is: 3,595,832.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,836,603.90 : 5,754,439.38 = 2,397,415.74 : x
  2. Step 2: Convert to fraction form
    3,836,603.90/5,754,439.38 = 2,397,415.74/x
  3. Step 3: Cross multiply
    3,836,603.90x = 5,754,439.38 × 2,397,415.74
  4. Step 4: Simplify right side
    3,836,603.90x = 13,795,783,550,782.26
  5. Step 5: Solve for x
    x = 13,795,783,550,782.26/3,836,603.90
  6. Step 6: Final answer
    x = 3,595,832.13

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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.