Home / 2,527.02-3,487.08-1,464.60

Finding the Fourth Proportional to 2,527.02, 3,487.08 and 1,464.60

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Solution

The fourth proportional to 2,527.02, 3,487.08 and 1,464.60 is: 2,021.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,527.02 : 3,487.08 = 1,464.60 : x
  2. Step 2: Convert to fraction form
    2,527.02/3,487.08 = 1,464.60/x
  3. Step 3: Cross multiply
    2,527.02x = 3,487.08 × 1,464.60
  4. Step 4: Simplify right side
    2,527.02x = 5,107,177.37
  5. Step 5: Solve for x
    x = 5,107,177.37/2,527.02
  6. Step 6: Final answer
    x = 2,021.03

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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.