Home / 9,964.60-14,946.93-3,723.01

Finding the Fourth Proportional to 9,964.60, 14,946.93 and 3,723.01

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Solution

The fourth proportional to 9,964.60, 14,946.93 and 3,723.01 is: 5,584.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964.60 : 14,946.93 = 3,723.01 : x
  2. Step 2: Convert to fraction form
    9,964.60/14,946.93 = 3,723.01/x
  3. Step 3: Cross multiply
    9,964.60x = 14,946.93 × 3,723.01
  4. Step 4: Simplify right side
    9,964.60x = 55,647,532.49
  5. Step 5: Solve for x
    x = 55,647,532.49/9,964.60
  6. Step 6: Final answer
    x = 5,584.52

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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.