Home / 57,526.17-79,391.48-33,651.33

Finding the Fourth Proportional to 57,526.17, 79,391.48 and 33,651.33

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Solution

The fourth proportional to 57,526.17, 79,391.48 and 33,651.33 is: 46,441.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,526.17 : 79,391.48 = 33,651.33 : x
  2. Step 2: Convert to fraction form
    57,526.17/79,391.48 = 33,651.33/x
  3. Step 3: Cross multiply
    57,526.17x = 79,391.48 × 33,651.33
  4. Step 4: Simplify right side
    57,526.17x = 2,671,628,892.67
  5. Step 5: Solve for x
    x = 2,671,628,892.67/57,526.17
  6. Step 6: Final answer
    x = 46,441.97

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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.