Home / 63,477.58-95,228.42-25,529.76

Finding the Fourth Proportional to 63,477.58, 95,228.42 and 25,529.76

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Solution

The fourth proportional to 63,477.58, 95,228.42 and 25,529.76 is: 38,299.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,477.58 : 95,228.42 = 25,529.76 : x
  2. Step 2: Convert to fraction form
    63,477.58/95,228.42 = 25,529.76/x
  3. Step 3: Cross multiply
    63,477.58x = 95,228.42 × 25,529.76
  4. Step 4: Simplify right side
    63,477.58x = 2,431,158,707.78
  5. Step 5: Solve for x
    x = 2,431,158,707.78/63,477.58
  6. Step 6: Final answer
    x = 38,299.49

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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.