Home / 6,567,914.41-9,063,667.77-3,587,620.27

Finding the Fourth Proportional to 6,567,914.41, 9,063,667.77 and 3,587,620.27

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Solution

The fourth proportional to 6,567,914.41, 9,063,667.77 and 3,587,620.27 is: 4,950,886.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,914.41 : 9,063,667.77 = 3,587,620.27 : x
  2. Step 2: Convert to fraction form
    6,567,914.41/9,063,667.77 = 3,587,620.27/x
  3. Step 3: Cross multiply
    6,567,914.41x = 9,063,667.77 × 3,587,620.27
  4. Step 4: Simplify right side
    6,567,914.41x = 32,516,998,194,259.60
  5. Step 5: Solve for x
    x = 32,516,998,194,259.60/6,567,914.41
  6. Step 6: Final answer
    x = 4,950,886.41

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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.