Home / 4,388.56-6,054.66-2,525.56

Finding the Fourth Proportional to 4,388.56, 6,054.66 and 2,525.56

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Solution

The fourth proportional to 4,388.56, 6,054.66 and 2,525.56 is: 3,484.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,388.56 : 6,054.66 = 2,525.56 : x
  2. Step 2: Convert to fraction form
    4,388.56/6,054.66 = 2,525.56/x
  3. Step 3: Cross multiply
    4,388.56x = 6,054.66 × 2,525.56
  4. Step 4: Simplify right side
    4,388.56x = 15,291,407.11
  5. Step 5: Solve for x
    x = 15,291,407.11/4,388.56
  6. Step 6: Final answer
    x = 3,484.38

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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.