Home / 33,766.07-50,648.69-15,041.30

Finding the Fourth Proportional to 33,766.07, 50,648.69 and 15,041.30

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Solution

The fourth proportional to 33,766.07, 50,648.69 and 15,041.30 is: 22,561.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,766.07 : 50,648.69 = 15,041.30 : x
  2. Step 2: Convert to fraction form
    33,766.07/50,648.69 = 15,041.30/x
  3. Step 3: Cross multiply
    33,766.07x = 50,648.69 × 15,041.30
  4. Step 4: Simplify right side
    33,766.07x = 761,821,925.26
  5. Step 5: Solve for x
    x = 761,821,925.26/33,766.07
  6. Step 6: Final answer
    x = 22,561.76

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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.