Home / 1,016,704.02-1,522,651.56-882,856.92

Finding the Fourth Proportional to 1,016,704.02, 1,522,651.56 and 882,856.92

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Solution

The fourth proportional to 1,016,704.02, 1,522,651.56 and 882,856.92 is: 1,322,197.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,016,704.02 : 1,522,651.56 = 882,856.92 : x
  2. Step 2: Convert to fraction form
    1,016,704.02/1,522,651.56 = 882,856.92/x
  3. Step 3: Cross multiply
    1,016,704.02x = 1,522,651.56 × 882,856.92
  4. Step 4: Simplify right side
    1,016,704.02x = 1,344,283,466,494.80
  5. Step 5: Solve for x
    x = 1,344,283,466,494.80/1,016,704.02
  6. Step 6: Final answer
    x = 1,322,197.45

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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.