Home / 9,567.93-13,203.83-6,212.01

Finding the Fourth Proportional to 9,567.93, 13,203.83 and 6,212.01

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Solution

The fourth proportional to 9,567.93, 13,203.83 and 6,212.01 is: 8,572.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,567.93 : 13,203.83 = 6,212.01 : x
  2. Step 2: Convert to fraction form
    9,567.93/13,203.83 = 6,212.01/x
  3. Step 3: Cross multiply
    9,567.93x = 13,203.83 × 6,212.01
  4. Step 4: Simplify right side
    9,567.93x = 82,022,292.94
  5. Step 5: Solve for x
    x = 82,022,292.94/9,567.93
  6. Step 6: Final answer
    x = 8,572.63

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1.5x scale

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.