Home / 9,808.60-14,708.30-3,564.26

Finding the Fourth Proportional to 9,808.60, 14,708.30 and 3,564.26

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Solution

The fourth proportional to 9,808.60, 14,708.30 and 3,564.26 is: 5,344.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,808.60 : 14,708.30 = 3,564.26 : x
  2. Step 2: Convert to fraction form
    9,808.60/14,708.30 = 3,564.26/x
  3. Step 3: Cross multiply
    9,808.60x = 14,708.30 × 3,564.26
  4. Step 4: Simplify right side
    9,808.60x = 52,424,205.36
  5. Step 5: Solve for x
    x = 52,424,205.36/9,808.60
  6. Step 6: Final answer
    x = 5,344.72

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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.