Home / 141,098.22-211,480.47-62,047.08

Finding the Fourth Proportional to 141,098.22, 211,480.47 and 62,047.08

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Solution

The fourth proportional to 141,098.22, 211,480.47 and 62,047.08 is: 92,997.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,098.22 : 211,480.47 = 62,047.08 : x
  2. Step 2: Convert to fraction form
    141,098.22/211,480.47 = 62,047.08/x
  3. Step 3: Cross multiply
    141,098.22x = 211,480.47 × 62,047.08
  4. Step 4: Simplify right side
    141,098.22x = 13,121,745,640.53
  5. Step 5: Solve for x
    x = 13,121,745,640.53/141,098.22
  6. Step 6: Final answer
    x = 92,997.24

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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.