Home / 69,444.54-104,177.75-25,066.67

Finding the Fourth Proportional to 69,444.54, 104,177.75 and 25,066.67

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Solution

The fourth proportional to 69,444.54, 104,177.75 and 25,066.67 is: 37,603.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,444.54 : 104,177.75 = 25,066.67 : x
  2. Step 2: Convert to fraction form
    69,444.54/104,177.75 = 25,066.67/x
  3. Step 3: Cross multiply
    69,444.54x = 104,177.75 × 25,066.67
  4. Step 4: Simplify right side
    69,444.54x = 2,611,388,634.37
  5. Step 5: Solve for x
    x = 2,611,388,634.37/69,444.54
  6. Step 6: Final answer
    x = 37,603.94

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1.5x scale

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.