Home / 82,662.24-114,075.18-44,936.58

Finding the Fourth Proportional to 82,662.24, 114,075.18 and 44,936.58

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Solution

The fourth proportional to 82,662.24, 114,075.18 and 44,936.58 is: 62,013.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,662.24 : 114,075.18 = 44,936.58 : x
  2. Step 2: Convert to fraction form
    82,662.24/114,075.18 = 44,936.58/x
  3. Step 3: Cross multiply
    82,662.24x = 114,075.18 × 44,936.58
  4. Step 4: Simplify right side
    82,662.24x = 5,126,148,452.08
  5. Step 5: Solve for x
    x = 5,126,148,452.08/82,662.24
  6. Step 6: Final answer
    x = 62,013.18

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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.