Home / 4,440.68-6,665.52-2,595.32

Finding the Fourth Proportional to 4,440.68, 6,665.52 and 2,595.32

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Solution

The fourth proportional to 4,440.68, 6,665.52 and 2,595.32 is: 3,895.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,440.68 : 6,665.52 = 2,595.32 : x
  2. Step 2: Convert to fraction form
    4,440.68/6,665.52 = 2,595.32/x
  3. Step 3: Cross multiply
    4,440.68x = 6,665.52 × 2,595.32
  4. Step 4: Simplify right side
    4,440.68x = 17,299,157.37
  5. Step 5: Solve for x
    x = 17,299,157.37/4,440.68
  6. Step 6: Final answer
    x = 3,895.61

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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.