Home / 39,064.50-53,910.07-23,948.46

Finding the Fourth Proportional to 39,064.50, 53,910.07 and 23,948.46

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Solution

The fourth proportional to 39,064.50, 53,910.07 and 23,948.46 is: 33,049.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,064.50 : 53,910.07 = 23,948.46 : x
  2. Step 2: Convert to fraction form
    39,064.50/53,910.07 = 23,948.46/x
  3. Step 3: Cross multiply
    39,064.50x = 53,910.07 × 23,948.46
  4. Step 4: Simplify right side
    39,064.50x = 1,291,063,095.12
  5. Step 5: Solve for x
    x = 1,291,063,095.12/39,064.50
  6. Step 6: Final answer
    x = 33,049.52

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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.