Home / 141,205.64-211,837.61-41,369.09

Finding the Fourth Proportional to 141,205.64, 211,837.61 and 41,369.09

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Solution

The fourth proportional to 141,205.64, 211,837.61 and 41,369.09 is: 62,062.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,205.64 : 211,837.61 = 41,369.09 : x
  2. Step 2: Convert to fraction form
    141,205.64/211,837.61 = 41,369.09/x
  3. Step 3: Cross multiply
    141,205.64x = 211,837.61 × 41,369.09
  4. Step 4: Simplify right side
    141,205.64x = 8,763,528,197.71
  5. Step 5: Solve for x
    x = 8,763,528,197.71/141,205.64
  6. Step 6: Final answer
    x = 62,062.17

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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.