Home / 69,588.60-96,032.54-37,757.48

Finding the Fourth Proportional to 69,588.60, 96,032.54 and 37,757.48

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Solution

The fourth proportional to 69,588.60, 96,032.54 and 37,757.48 is: 52,105.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,588.60 : 96,032.54 = 37,757.48 : x
  2. Step 2: Convert to fraction form
    69,588.60/96,032.54 = 37,757.48/x
  3. Step 3: Cross multiply
    69,588.60x = 96,032.54 × 37,757.48
  4. Step 4: Simplify right side
    69,588.60x = 3,625,946,039.45
  5. Step 5: Solve for x
    x = 3,625,946,039.45/69,588.60
  6. Step 6: Final answer
    x = 52,105.46

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.