Home / 96,108.48-144,182.64-32,933.40

Finding the Fourth Proportional to 96,108.48, 144,182.64 and 32,933.40

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Solution

The fourth proportional to 96,108.48, 144,182.64 and 32,933.40 is: 49,406.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,108.48 : 144,182.64 = 32,933.40 : x
  2. Step 2: Convert to fraction form
    96,108.48/144,182.64 = 32,933.40/x
  3. Step 3: Cross multiply
    96,108.48x = 144,182.64 × 32,933.40
  4. Step 4: Simplify right side
    96,108.48x = 4,748,424,556.18
  5. Step 5: Solve for x
    x = 4,748,424,556.18/96,108.48
  6. Step 6: Final answer
    x = 49,406.93

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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.