Home / 4,465.01-6,164.55-3,284.03

Finding the Fourth Proportional to 4,465.01, 6,164.55 and 3,284.03

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Solution

The fourth proportional to 4,465.01, 6,164.55 and 3,284.03 is: 4,534.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,465.01 : 6,164.55 = 3,284.03 : x
  2. Step 2: Convert to fraction form
    4,465.01/6,164.55 = 3,284.03/x
  3. Step 3: Cross multiply
    4,465.01x = 6,164.55 × 3,284.03
  4. Step 4: Simplify right side
    4,465.01x = 20,244,536.31
  5. Step 5: Solve for x
    x = 20,244,536.31/4,465.01
  6. Step 6: Final answer
    x = 4,534.05

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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.