Home / 2,414,912.46-3,622,492.76-617,811.53

Finding the Fourth Proportional to 2,414,912.46, 3,622,492.76 and 617,811.53

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Solution

The fourth proportional to 2,414,912.46, 3,622,492.76 and 617,811.53 is: 926,749.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,912.46 : 3,622,492.76 = 617,811.53 : x
  2. Step 2: Convert to fraction form
    2,414,912.46/3,622,492.76 = 617,811.53/x
  3. Step 3: Cross multiply
    2,414,912.46x = 3,622,492.76 × 617,811.53
  4. Step 4: Simplify right side
    2,414,912.46x = 2,238,017,773,268.00
  5. Step 5: Solve for x
    x = 2,238,017,773,268.00/2,414,912.46
  6. Step 6: Final answer
    x = 926,749.03

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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.