Home / 2,311,475.40-3,467,365.32-605,660.52

Finding the Fourth Proportional to 2,311,475.40, 3,467,365.32 and 605,660.52

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Solution

The fourth proportional to 2,311,475.40, 3,467,365.32 and 605,660.52 is: 908,530.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,311,475.40 : 3,467,365.32 = 605,660.52 : x
  2. Step 2: Convert to fraction form
    2,311,475.40/3,467,365.32 = 605,660.52/x
  3. Step 3: Cross multiply
    2,311,475.40x = 3,467,365.32 × 605,660.52
  4. Step 4: Simplify right side
    2,311,475.40x = 2,100,046,282,741.17
  5. Step 5: Solve for x
    x = 2,100,046,282,741.17/2,311,475.40
  6. Step 6: Final answer
    x = 908,530.67

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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.