Home / 69,526.84-104,182.91-46,949.03

Finding the Fourth Proportional to 69,526.84, 104,182.91 and 46,949.03

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Solution

The fourth proportional to 69,526.84, 104,182.91 and 46,949.03 is: 70,351.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,526.84 : 104,182.91 = 46,949.03 : x
  2. Step 2: Convert to fraction form
    69,526.84/104,182.91 = 46,949.03/x
  3. Step 3: Cross multiply
    69,526.84x = 104,182.91 × 46,949.03
  4. Step 4: Simplify right side
    69,526.84x = 4,891,286,749.56
  5. Step 5: Solve for x
    x = 4,891,286,749.56/69,526.84
  6. Step 6: Final answer
    x = 70,351.06

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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.