Home / 9,536.87-14,284.58-5,374.68

Finding the Fourth Proportional to 9,536.87, 14,284.58 and 5,374.68

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Solution

The fourth proportional to 9,536.87, 14,284.58 and 5,374.68 is: 8,050.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,536.87 : 14,284.58 = 5,374.68 : x
  2. Step 2: Convert to fraction form
    9,536.87/14,284.58 = 5,374.68/x
  3. Step 3: Cross multiply
    9,536.87x = 14,284.58 × 5,374.68
  4. Step 4: Simplify right side
    9,536.87x = 76,775,019.56
  5. Step 5: Solve for x
    x = 76,775,019.56/9,536.87
  6. Step 6: Final answer
    x = 8,050.34

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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.