Home / 45,467.03-62,741.71-25,322.87

Finding the Fourth Proportional to 45,467.03, 62,741.71 and 25,322.87

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Solution

The fourth proportional to 45,467.03, 62,741.71 and 25,322.87 is: 34,944.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,467.03 : 62,741.71 = 25,322.87 : x
  2. Step 2: Convert to fraction form
    45,467.03/62,741.71 = 25,322.87/x
  3. Step 3: Cross multiply
    45,467.03x = 62,741.71 × 25,322.87
  4. Step 4: Simplify right side
    45,467.03x = 1,588,800,165.91
  5. Step 5: Solve for x
    x = 1,588,800,165.91/45,467.03
  6. Step 6: Final answer
    x = 34,944.01

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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.