Home / 6,841,629.52-10,260,785.40-2,850,364.24

Finding the Fourth Proportional to 6,841,629.52, 10,260,785.40 and 2,850,364.24

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Solution

The fourth proportional to 6,841,629.52, 10,260,785.40 and 2,850,364.24 is: 4,274,855.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,841,629.52 : 10,260,785.40 = 2,850,364.24 : x
  2. Step 2: Convert to fraction form
    6,841,629.52/10,260,785.40 = 2,850,364.24/x
  3. Step 3: Cross multiply
    6,841,629.52x = 10,260,785.40 × 2,850,364.24
  4. Step 4: Simplify right side
    6,841,629.52x = 29,246,975,778,474.10
  5. Step 5: Solve for x
    x = 29,246,975,778,474.10/6,841,629.52
  6. Step 6: Final answer
    x = 4,274,855.24

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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.