Home / 9,277.19-13,914.27-3,037.11

Finding the Fourth Proportional to 9,277.19, 13,914.27 and 3,037.11

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Solution

The fourth proportional to 9,277.19, 13,914.27 and 3,037.11 is: 4,555.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,277.19 : 13,914.27 = 3,037.11 : x
  2. Step 2: Convert to fraction form
    9,277.19/13,914.27 = 3,037.11/x
  3. Step 3: Cross multiply
    9,277.19x = 13,914.27 × 3,037.11
  4. Step 4: Simplify right side
    9,277.19x = 42,259,168.56
  5. Step 5: Solve for x
    x = 42,259,168.56/9,277.19
  6. Step 6: Final answer
    x = 4,555.17

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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.