Home / 196,824.48-295,283.58-63,704.74

Finding the Fourth Proportional to 196,824.48, 295,283.58 and 63,704.74

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Solution

The fourth proportional to 196,824.48, 295,283.58 and 63,704.74 is: 95,572.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    196,824.48 : 295,283.58 = 63,704.74 : x
  2. Step 2: Convert to fraction form
    196,824.48/295,283.58 = 63,704.74/x
  3. Step 3: Cross multiply
    196,824.48x = 295,283.58 × 63,704.74
  4. Step 4: Simplify right side
    196,824.48x = 18,810,962,213.75
  5. Step 5: Solve for x
    x = 18,810,962,213.75/196,824.48
  6. Step 6: Final answer
    x = 95,572.27

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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.