Home / 35,063.94-52,527.85-31,137.06

Finding the Fourth Proportional to 35,063.94, 52,527.85 and 31,137.06

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Solution

The fourth proportional to 35,063.94, 52,527.85 and 31,137.06 is: 46,645.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,063.94 : 52,527.85 = 31,137.06 : x
  2. Step 2: Convert to fraction form
    35,063.94/52,527.85 = 31,137.06/x
  3. Step 3: Cross multiply
    35,063.94x = 52,527.85 × 31,137.06
  4. Step 4: Simplify right side
    35,063.94x = 1,635,562,817.12
  5. Step 5: Solve for x
    x = 1,635,562,817.12/35,063.94
  6. Step 6: Final answer
    x = 46,645.15

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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.