Home / 1,100,491.64-1,651,212.66-595,408.52

Finding the Fourth Proportional to 1,100,491.64, 1,651,212.66 and 595,408.52

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Solution

The fourth proportional to 1,100,491.64, 1,651,212.66 and 595,408.52 is: 893,369.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,100,491.64 : 1,651,212.66 = 595,408.52 : x
  2. Step 2: Convert to fraction form
    1,100,491.64/1,651,212.66 = 595,408.52/x
  3. Step 3: Cross multiply
    1,100,491.64x = 1,651,212.66 × 595,408.52
  4. Step 4: Simplify right side
    1,100,491.64x = 983,146,086,095.86
  5. Step 5: Solve for x
    x = 983,146,086,095.86/1,100,491.64
  6. Step 6: Final answer
    x = 893,369.88

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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.