Home / 9,904.31-14,848.26-4,636.73

Finding the Fourth Proportional to 9,904.31, 14,848.26 and 4,636.73

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Solution

The fourth proportional to 9,904.31, 14,848.26 and 4,636.73 is: 6,951.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,904.31 : 14,848.26 = 4,636.73 : x
  2. Step 2: Convert to fraction form
    9,904.31/14,848.26 = 4,636.73/x
  3. Step 3: Cross multiply
    9,904.31x = 14,848.26 × 4,636.73
  4. Step 4: Simplify right side
    9,904.31x = 68,847,372.59
  5. Step 5: Solve for x
    x = 68,847,372.59/9,904.31
  6. Step 6: Final answer
    x = 6,951.25

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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.