Home / 141,023.63-211,550.24-41,184.09

Finding the Fourth Proportional to 141,023.63, 211,550.24 and 41,184.09

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Solution

The fourth proportional to 141,023.63, 211,550.24 and 41,184.09 is: 61,780.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,023.63 : 211,550.24 = 41,184.09 : x
  2. Step 2: Convert to fraction form
    141,023.63/211,550.24 = 41,184.09/x
  3. Step 3: Cross multiply
    141,023.63x = 211,550.24 × 41,184.09
  4. Step 4: Simplify right side
    141,023.63x = 8,712,504,226.64
  5. Step 5: Solve for x
    x = 8,712,504,226.64/141,023.63
  6. Step 6: Final answer
    x = 61,780.46

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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.