Home / 63,388.27-95,076.72-19,024.93

Finding the Fourth Proportional to 63,388.27, 95,076.72 and 19,024.93

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Solution

The fourth proportional to 63,388.27, 95,076.72 and 19,024.93 is: 28,535.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,388.27 : 95,076.72 = 19,024.93 : x
  2. Step 2: Convert to fraction form
    63,388.27/95,076.72 = 19,024.93/x
  3. Step 3: Cross multiply
    63,388.27x = 95,076.72 × 19,024.93
  4. Step 4: Simplify right side
    63,388.27x = 1,808,827,942.63
  5. Step 5: Solve for x
    x = 1,808,827,942.63/63,388.27
  6. Step 6: Final answer
    x = 28,535.69

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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.