Home / 7,592.42-11,389.18-2,398.26

Finding the Fourth Proportional to 7,592.42, 11,389.18 and 2,398.26

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Solution

The fourth proportional to 7,592.42, 11,389.18 and 2,398.26 is: 3,597.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,592.42 : 11,389.18 = 2,398.26 : x
  2. Step 2: Convert to fraction form
    7,592.42/11,389.18 = 2,398.26/x
  3. Step 3: Cross multiply
    7,592.42x = 11,389.18 × 2,398.26
  4. Step 4: Simplify right side
    7,592.42x = 27,314,214.83
  5. Step 5: Solve for x
    x = 27,314,214.83/7,592.42
  6. Step 6: Final answer
    x = 3,597.56

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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.