Home / 141,042.24-211,415.00-46,247.85

Finding the Fourth Proportional to 141,042.24, 211,415.00 and 46,247.85

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Solution

The fourth proportional to 141,042.24, 211,415.00 and 46,247.85 is: 69,323.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,042.24 : 211,415.00 = 46,247.85 : x
  2. Step 2: Convert to fraction form
    141,042.24/211,415.00 = 46,247.85/x
  3. Step 3: Cross multiply
    141,042.24x = 211,415.00 × 46,247.85
  4. Step 4: Simplify right side
    141,042.24x = 9,777,488,976.51
  5. Step 5: Solve for x
    x = 9,777,488,976.51/141,042.24
  6. Step 6: Final answer
    x = 69,323.13

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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.