Home / 96,833.90-145,194.96-37,600.36

Finding the Fourth Proportional to 96,833.90, 145,194.96 and 37,600.36

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Solution

The fourth proportional to 96,833.90, 145,194.96 and 37,600.36 is: 56,378.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,833.90 : 145,194.96 = 37,600.36 : x
  2. Step 2: Convert to fraction form
    96,833.90/145,194.96 = 37,600.36/x
  3. Step 3: Cross multiply
    96,833.90x = 145,194.96 × 37,600.36
  4. Step 4: Simplify right side
    96,833.90x = 5,459,382,766.19
  5. Step 5: Solve for x
    x = 5,459,382,766.19/96,833.90
  6. Step 6: Final answer
    x = 56,378.84

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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.