Home / 7,535.44-11,303.52-2,340.64

Finding the Fourth Proportional to 7,535.44, 11,303.52 and 2,340.64

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Solution

The fourth proportional to 7,535.44, 11,303.52 and 2,340.64 is: 3,511.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,535.44 : 11,303.52 = 2,340.64 : x
  2. Step 2: Convert to fraction form
    7,535.44/11,303.52 = 2,340.64/x
  3. Step 3: Cross multiply
    7,535.44x = 11,303.52 × 2,340.64
  4. Step 4: Simplify right side
    7,535.44x = 26,457,471.05
  5. Step 5: Solve for x
    x = 26,457,471.05/7,535.44
  6. Step 6: Final answer
    x = 3,511.07

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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.