Home / 1,098,952.18-1,647,099.63-566,182.58

Finding the Fourth Proportional to 1,098,952.18, 1,647,099.63 and 566,182.58

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Solution

The fourth proportional to 1,098,952.18, 1,647,099.63 and 566,182.58 is: 848,589.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,098,952.18 : 1,647,099.63 = 566,182.58 : x
  2. Step 2: Convert to fraction form
    1,098,952.18/1,647,099.63 = 566,182.58/x
  3. Step 3: Cross multiply
    1,098,952.18x = 1,647,099.63 × 566,182.58
  4. Step 4: Simplify right side
    1,098,952.18x = 932,559,109,794.95
  5. Step 5: Solve for x
    x = 932,559,109,794.95/1,098,952.18
  6. Step 6: Final answer
    x = 848,589.35

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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.