Home / 6,579.14-9,078.66-3,595.01

Finding the Fourth Proportional to 6,579.14, 9,078.66 and 3,595.01

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Solution

The fourth proportional to 6,579.14, 9,078.66 and 3,595.01 is: 4,960.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,579.14 : 9,078.66 = 3,595.01 : x
  2. Step 2: Convert to fraction form
    6,579.14/9,078.66 = 3,595.01/x
  3. Step 3: Cross multiply
    6,579.14x = 9,078.66 × 3,595.01
  4. Step 4: Simplify right side
    6,579.14x = 32,637,828.09
  5. Step 5: Solve for x
    x = 32,637,828.09/6,579.14
  6. Step 6: Final answer
    x = 4,960.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.