Home / 9,367.60-14,051.40-3,525.52

Finding the Fourth Proportional to 9,367.60, 14,051.40 and 3,525.52

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Solution

The fourth proportional to 9,367.60, 14,051.40 and 3,525.52 is: 5,288.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,367.60 : 14,051.40 = 3,525.52 : x
  2. Step 2: Convert to fraction form
    9,367.60/14,051.40 = 3,525.52/x
  3. Step 3: Cross multiply
    9,367.60x = 14,051.40 × 3,525.52
  4. Step 4: Simplify right side
    9,367.60x = 49,538,491.73
  5. Step 5: Solve for x
    x = 49,538,491.73/9,367.60
  6. Step 6: Final answer
    x = 5,288.28

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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.