Home / 9,525.22-14,289.18-3,283.55

Finding the Fourth Proportional to 9,525.22, 14,289.18 and 3,283.55

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Solution

The fourth proportional to 9,525.22, 14,289.18 and 3,283.55 is: 4,925.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,525.22 : 14,289.18 = 3,283.55 : x
  2. Step 2: Convert to fraction form
    9,525.22/14,289.18 = 3,283.55/x
  3. Step 3: Cross multiply
    9,525.22x = 14,289.18 × 3,283.55
  4. Step 4: Simplify right side
    9,525.22x = 46,919,236.99
  5. Step 5: Solve for x
    x = 46,919,236.99/9,525.22
  6. Step 6: Final answer
    x = 4,925.79

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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.