Home / 2,527.08-3,487.62-1,464.94

Finding the Fourth Proportional to 2,527.08, 3,487.62 and 1,464.94

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Solution

The fourth proportional to 2,527.08, 3,487.62 and 1,464.94 is: 2,021.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527.08 : 3,487.62 = 1,464.94 : x
  2. Step 2: Convert to fraction form
    2,527.08/3,487.62 = 1,464.94/x
  3. Step 3: Cross multiply
    2,527.08x = 3,487.62 × 1,464.94
  4. Step 4: Simplify right side
    2,527.08x = 5,109,154.04
  5. Step 5: Solve for x
    x = 5,109,154.04/2,527.08
  6. Step 6: Final answer
    x = 2,021.76

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.