Home / 7,467.46-11,202.21-2,535.77

Finding the Fourth Proportional to 7,467.46, 11,202.21 and 2,535.77

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Solution

The fourth proportional to 7,467.46, 11,202.21 and 2,535.77 is: 3,804.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,467.46 : 11,202.21 = 2,535.77 : x
  2. Step 2: Convert to fraction form
    7,467.46/11,202.21 = 2,535.77/x
  3. Step 3: Cross multiply
    7,467.46x = 11,202.21 × 2,535.77
  4. Step 4: Simplify right side
    7,467.46x = 28,406,256.06
  5. Step 5: Solve for x
    x = 28,406,256.06/7,467.46
  6. Step 6: Final answer
    x = 3,804.01

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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.