Home / 1,136,099.52-1,567,325.70-652,553.82

Finding the Fourth Proportional to 1,136,099.52, 1,567,325.70 and 652,553.82

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Solution

The fourth proportional to 1,136,099.52, 1,567,325.70 and 652,553.82 is: 900,241.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,136,099.52 : 1,567,325.70 = 652,553.82 : x
  2. Step 2: Convert to fraction form
    1,136,099.52/1,567,325.70 = 652,553.82/x
  3. Step 3: Cross multiply
    1,136,099.52x = 1,567,325.70 × 652,553.82
  4. Step 4: Simplify right side
    1,136,099.52x = 1,022,764,372,719.17
  5. Step 5: Solve for x
    x = 1,022,764,372,719.17/1,136,099.52
  6. Step 6: Final answer
    x = 900,241.88

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.