Home / 6,090,290.27-8,404,953.04-3,336,983.02

Finding the Fourth Proportional to 6,090,290.27, 8,404,953.04 and 3,336,983.02

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Solution

The fourth proportional to 6,090,290.27, 8,404,953.04 and 3,336,983.02 is: 4,605,229.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,090,290.27 : 8,404,953.04 = 3,336,983.02 : x
  2. Step 2: Convert to fraction form
    6,090,290.27/8,404,953.04 = 3,336,983.02/x
  3. Step 3: Cross multiply
    6,090,290.27x = 8,404,953.04 × 3,336,983.02
  4. Step 4: Simplify right side
    6,090,290.27x = 28,047,185,519,667.70
  5. Step 5: Solve for x
    x = 28,047,185,519,667.70/6,090,290.27
  6. Step 6: Final answer
    x = 4,605,229.69

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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.