Home / 4,341.23-6,530.32-3,935.26

Finding the Fourth Proportional to 4,341.23, 6,530.32 and 3,935.26

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Solution

The fourth proportional to 4,341.23, 6,530.32 and 3,935.26 is: 5,919.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,341.23 : 6,530.32 = 3,935.26 : x
  2. Step 2: Convert to fraction form
    4,341.23/6,530.32 = 3,935.26/x
  3. Step 3: Cross multiply
    4,341.23x = 6,530.32 × 3,935.26
  4. Step 4: Simplify right side
    4,341.23x = 25,698,507.08
  5. Step 5: Solve for x
    x = 25,698,507.08/4,341.23
  6. Step 6: Final answer
    x = 5,919.64

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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.