Home / 6,007.04-8,989.44-5,195.52

Finding the Fourth Proportional to 6,007.04, 8,989.44 and 5,195.52

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Solution

The fourth proportional to 6,007.04, 8,989.44 and 5,195.52 is: 7,775.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,007.04 : 8,989.44 = 5,195.52 : x
  2. Step 2: Convert to fraction form
    6,007.04/8,989.44 = 5,195.52/x
  3. Step 3: Cross multiply
    6,007.04x = 8,989.44 × 5,195.52
  4. Step 4: Simplify right side
    6,007.04x = 46,704,815.31
  5. Step 5: Solve for x
    x = 46,704,815.31/6,007.04
  6. Step 6: Final answer
    x = 7,775.01

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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.