Home / 96,289.24-144,396.54-33,097.48

Finding the Fourth Proportional to 96,289.24, 144,396.54 and 33,097.48

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Solution

The fourth proportional to 96,289.24, 144,396.54 and 33,097.48 is: 49,633.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,289.24 : 144,396.54 = 33,097.48 : x
  2. Step 2: Convert to fraction form
    96,289.24/144,396.54 = 33,097.48/x
  3. Step 3: Cross multiply
    96,289.24x = 144,396.54 × 33,097.48
  4. Step 4: Simplify right side
    96,289.24x = 4,779,161,594.72
  5. Step 5: Solve for x
    x = 4,779,161,594.72/96,289.24
  6. Step 6: Final answer
    x = 49,633.39

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1.5x scale

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.