Home / 39,525.17-54,529.41-25,182.44

Finding the Fourth Proportional to 39,525.17, 54,529.41 and 25,182.44

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Solution

The fourth proportional to 39,525.17, 54,529.41 and 25,182.44 is: 34,742.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,525.17 : 54,529.41 = 25,182.44 : x
  2. Step 2: Convert to fraction form
    39,525.17/54,529.41 = 25,182.44/x
  3. Step 3: Cross multiply
    39,525.17x = 54,529.41 × 25,182.44
  4. Step 4: Simplify right side
    39,525.17x = 1,373,183,322.91
  5. Step 5: Solve for x
    x = 1,373,183,322.91/39,525.17
  6. Step 6: Final answer
    x = 34,742.00

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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.