Home / 6,352.79-9,527.48-2,654.26

Finding the Fourth Proportional to 6,352.79, 9,527.48 and 2,654.26

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Solution

The fourth proportional to 6,352.79, 9,527.48 and 2,654.26 is: 3,980.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,352.79 : 9,527.48 = 2,654.26 : x
  2. Step 2: Convert to fraction form
    6,352.79/9,527.48 = 2,654.26/x
  3. Step 3: Cross multiply
    6,352.79x = 9,527.48 × 2,654.26
  4. Step 4: Simplify right side
    6,352.79x = 25,288,409.06
  5. Step 5: Solve for x
    x = 25,288,409.06/6,352.79
  6. Step 6: Final answer
    x = 3,980.68

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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.