Home / 59,251.07-81,757.32-33,754.19

Finding the Fourth Proportional to 59,251.07, 81,757.32 and 33,754.19

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Solution

The fourth proportional to 59,251.07, 81,757.32 and 33,754.19 is: 46,575.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,251.07 : 81,757.32 = 33,754.19 : x
  2. Step 2: Convert to fraction form
    59,251.07/81,757.32 = 33,754.19/x
  3. Step 3: Cross multiply
    59,251.07x = 81,757.32 × 33,754.19
  4. Step 4: Simplify right side
    59,251.07x = 2,759,652,113.17
  5. Step 5: Solve for x
    x = 2,759,652,113.17/59,251.07
  6. Step 6: Final answer
    x = 46,575.57

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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.