Home / 141,058.96-211,602.07-41,216.87

Finding the Fourth Proportional to 141,058.96, 211,602.07 and 41,216.87

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Solution

The fourth proportional to 141,058.96, 211,602.07 and 41,216.87 is: 61,829.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,058.96 : 211,602.07 = 41,216.87 : x
  2. Step 2: Convert to fraction form
    141,058.96/211,602.07 = 41,216.87/x
  3. Step 3: Cross multiply
    141,058.96x = 211,602.07 × 41,216.87
  4. Step 4: Simplify right side
    141,058.96x = 8,721,575,010.92
  5. Step 5: Solve for x
    x = 8,721,575,010.92/141,058.96
  6. Step 6: Final answer
    x = 61,829.29

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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.