Home / 141,194.14-211,649.05-62,294.47

Finding the Fourth Proportional to 141,194.14, 211,649.05 and 62,294.47

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Solution

The fourth proportional to 141,194.14, 211,649.05 and 62,294.47 is: 93,378.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,194.14 : 211,649.05 = 62,294.47 : x
  2. Step 2: Convert to fraction form
    141,194.14/211,649.05 = 62,294.47/x
  3. Step 3: Cross multiply
    141,194.14x = 211,649.05 × 62,294.47
  4. Step 4: Simplify right side
    141,194.14x = 13,184,564,944.50
  5. Step 5: Solve for x
    x = 13,184,564,944.50/141,194.14
  6. Step 6: Final answer
    x = 93,378.98

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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.