Home / 18,395.04-27,592.62-4,544.04

Finding the Fourth Proportional to 18,395.04, 27,592.62 and 4,544.04

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Solution

The fourth proportional to 18,395.04, 27,592.62 and 4,544.04 is: 6,816.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    18,395.04 : 27,592.62 = 4,544.04 : x
  2. Step 2: Convert to fraction form
    18,395.04/27,592.62 = 4,544.04/x
  3. Step 3: Cross multiply
    18,395.04x = 27,592.62 × 4,544.04
  4. Step 4: Simplify right side
    18,395.04x = 125,381,968.98
  5. Step 5: Solve for x
    x = 125,381,968.98/18,395.04
  6. Step 6: Final answer
    x = 6,816.07

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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.