Home / 4,309.93-6,467.46-4,036.60

Finding the Fourth Proportional to 4,309.93, 6,467.46 and 4,036.60

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Solution

The fourth proportional to 4,309.93, 6,467.46 and 4,036.60 is: 6,057.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,309.93 : 6,467.46 = 4,036.60 : x
  2. Step 2: Convert to fraction form
    4,309.93/6,467.46 = 4,036.60/x
  3. Step 3: Cross multiply
    4,309.93x = 6,467.46 × 4,036.60
  4. Step 4: Simplify right side
    4,309.93x = 26,106,549.04
  5. Step 5: Solve for x
    x = 26,106,549.04/4,309.93
  6. Step 6: Final answer
    x = 6,057.30

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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.