Home / 9,332.42-13,991.67-4,399.25

Finding the Fourth Proportional to 9,332.42, 13,991.67 and 4,399.25

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Solution

The fourth proportional to 9,332.42, 13,991.67 and 4,399.25 is: 6,595.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332.42 : 13,991.67 = 4,399.25 : x
  2. Step 2: Convert to fraction form
    9,332.42/13,991.67 = 4,399.25/x
  3. Step 3: Cross multiply
    9,332.42x = 13,991.67 × 4,399.25
  4. Step 4: Simplify right side
    9,332.42x = 61,552,784.29
  5. Step 5: Solve for x
    x = 61,552,784.29/9,332.42
  6. Step 6: Final answer
    x = 6,595.59

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.