Home / 61,527.07-84,907.41-33,232.75

Finding the Fourth Proportional to 61,527.07, 84,907.41 and 33,232.75

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Solution

The fourth proportional to 61,527.07, 84,907.41 and 33,232.75 is: 45,861.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,527.07 : 84,907.41 = 33,232.75 : x
  2. Step 2: Convert to fraction form
    61,527.07/84,907.41 = 33,232.75/x
  3. Step 3: Cross multiply
    61,527.07x = 84,907.41 × 33,232.75
  4. Step 4: Simplify right side
    61,527.07x = 2,821,706,729.68
  5. Step 5: Solve for x
    x = 2,821,706,729.68/61,527.07
  6. Step 6: Final answer
    x = 45,861.22

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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.