Home / 6,567,913.91-9,063,667.08-3,587,619.77

Finding the Fourth Proportional to 6,567,913.91, 9,063,667.08 and 3,587,619.77

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Solution

The fourth proportional to 6,567,913.91, 9,063,667.08 and 3,587,619.77 is: 4,950,885.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,567,913.91 : 9,063,667.08 = 3,587,619.77 : x
  2. Step 2: Convert to fraction form
    6,567,913.91/9,063,667.08 = 3,587,619.77/x
  3. Step 3: Cross multiply
    6,567,913.91x = 9,063,667.08 × 3,587,619.77
  4. Step 4: Simplify right side
    6,567,913.91x = 32,516,991,195,937.12
  5. Step 5: Solve for x
    x = 32,516,991,195,937.12/6,567,913.91
  6. Step 6: Final answer
    x = 4,950,885.72

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.