Home / 9,332.52-13,999.54-3,092.28

Finding the Fourth Proportional to 9,332.52, 13,999.54 and 3,092.28

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Solution

The fourth proportional to 9,332.52, 13,999.54 and 3,092.28 is: 4,638.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,332.52 : 13,999.54 = 3,092.28 : x
  2. Step 2: Convert to fraction form
    9,332.52/13,999.54 = 3,092.28/x
  3. Step 3: Cross multiply
    9,332.52x = 13,999.54 × 3,092.28
  4. Step 4: Simplify right side
    9,332.52x = 43,290,497.55
  5. Step 5: Solve for x
    x = 43,290,497.55/9,332.52
  6. Step 6: Final answer
    x = 4,638.67

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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.