Home / 25,020.27-37,527.61-6,300.30

Finding the Fourth Proportional to 25,020.27, 37,527.61 and 6,300.30

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Solution

The fourth proportional to 25,020.27, 37,527.61 and 6,300.30 is: 9,449.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,020.27 : 37,527.61 = 6,300.30 : x
  2. Step 2: Convert to fraction form
    25,020.27/37,527.61 = 6,300.30/x
  3. Step 3: Cross multiply
    25,020.27x = 37,527.61 × 6,300.30
  4. Step 4: Simplify right side
    25,020.27x = 236,435,201.28
  5. Step 5: Solve for x
    x = 236,435,201.28/25,020.27
  6. Step 6: Final answer
    x = 9,449.75

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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.