Home / 6,567,844.08-9,063,530.64-3,667,280.40

Finding the Fourth Proportional to 6,567,844.08, 9,063,530.64 and 3,667,280.40

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Solution

The fourth proportional to 6,567,844.08, 9,063,530.64 and 3,667,280.40 is: 5,060,794.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,844.08 : 9,063,530.64 = 3,667,280.40 : x
  2. Step 2: Convert to fraction form
    6,567,844.08/9,063,530.64 = 3,667,280.40/x
  3. Step 3: Cross multiply
    6,567,844.08x = 9,063,530.64 × 3,667,280.40
  4. Step 4: Simplify right side
    6,567,844.08x = 33,238,508,270,871.46
  5. Step 5: Solve for x
    x = 33,238,508,270,871.46/6,567,844.08
  6. Step 6: Final answer
    x = 5,060,794.36

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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.