Home / 6,395.04-9,593.28-2,011.32

Finding the Fourth Proportional to 6,395.04, 9,593.28 and 2,011.32

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Solution

The fourth proportional to 6,395.04, 9,593.28 and 2,011.32 is: 3,017.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,395.04 : 9,593.28 = 2,011.32 : x
  2. Step 2: Convert to fraction form
    6,395.04/9,593.28 = 2,011.32/x
  3. Step 3: Cross multiply
    6,395.04x = 9,593.28 × 2,011.32
  4. Step 4: Simplify right side
    6,395.04x = 19,295,155.93
  5. Step 5: Solve for x
    x = 19,295,155.93/6,395.04
  6. Step 6: Final answer
    x = 3,017.21

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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.