Home / 3,598,797.67-5,398,196.52-1,202,642.30

Finding the Fourth Proportional to 3,598,797.67, 5,398,196.52 and 1,202,642.30

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Solution

The fourth proportional to 3,598,797.67, 5,398,196.52 and 1,202,642.30 is: 1,803,963.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,797.67 : 5,398,196.52 = 1,202,642.30 : x
  2. Step 2: Convert to fraction form
    3,598,797.67/5,398,196.52 = 1,202,642.30/x
  3. Step 3: Cross multiply
    3,598,797.67x = 5,398,196.52 × 1,202,642.30
  4. Step 4: Simplify right side
    3,598,797.67x = 6,492,099,492,160.29
  5. Step 5: Solve for x
    x = 6,492,099,492,160.29/3,598,797.67
  6. Step 6: Final answer
    x = 1,803,963.46

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Similar ratio
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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.