Home / 141,032.20-211,437.55-96,524.02

Finding the Fourth Proportional to 141,032.20, 211,437.55 and 96,524.02

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Solution

The fourth proportional to 141,032.20, 211,437.55 and 96,524.02 is: 144,710.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    141,032.20 : 211,437.55 = 96,524.02 : x
  2. Step 2: Convert to fraction form
    141,032.20/211,437.55 = 96,524.02/x
  3. Step 3: Cross multiply
    141,032.20x = 211,437.55 × 96,524.02
  4. Step 4: Simplify right side
    141,032.20x = 20,408,800,765.14
  5. Step 5: Solve for x
    x = 20,408,800,765.14/141,032.20
  6. Step 6: Final answer
    x = 144,710.22

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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.