Home / 9,425.73-14,141.35-4,499.52

Finding the Fourth Proportional to 9,425.73, 14,141.35 and 4,499.52

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Solution

The fourth proportional to 9,425.73, 14,141.35 and 4,499.52 is: 6,750.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,425.73 : 14,141.35 = 4,499.52 : x
  2. Step 2: Convert to fraction form
    9,425.73/14,141.35 = 4,499.52/x
  3. Step 3: Cross multiply
    9,425.73x = 14,141.35 × 4,499.52
  4. Step 4: Simplify right side
    9,425.73x = 63,629,239.75
  5. Step 5: Solve for x
    x = 63,629,239.75/9,425.73
  6. Step 6: Final answer
    x = 6,750.59

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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.