Home / 141,057.33-211,599.63-41,215.25

Finding the Fourth Proportional to 141,057.33, 211,599.63 and 41,215.25

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Solution

The fourth proportional to 141,057.33, 211,599.63 and 41,215.25 is: 61,826.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,057.33 : 211,599.63 = 41,215.25 : x
  2. Step 2: Convert to fraction form
    141,057.33/211,599.63 = 41,215.25/x
  3. Step 3: Cross multiply
    141,057.33x = 211,599.63 × 41,215.25
  4. Step 4: Simplify right side
    141,057.33x = 8,721,130,592.36
  5. Step 5: Solve for x
    x = 8,721,130,592.36/141,057.33
  6. Step 6: Final answer
    x = 61,826.85

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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.