Home / 4,064.08-5,608.46-2,295.65

Finding the Fourth Proportional to 4,064.08, 5,608.46 and 2,295.65

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Solution

The fourth proportional to 4,064.08, 5,608.46 and 2,295.65 is: 3,168.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,064.08 : 5,608.46 = 2,295.65 : x
  2. Step 2: Convert to fraction form
    4,064.08/5,608.46 = 2,295.65/x
  3. Step 3: Cross multiply
    4,064.08x = 5,608.46 × 2,295.65
  4. Step 4: Simplify right side
    4,064.08x = 12,875,021.68
  5. Step 5: Solve for x
    x = 12,875,021.68/4,064.08
  6. Step 6: Final answer
    x = 3,168.00

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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.