Home / 1,823,657.00-2,735,082.42-526,527.61

Finding the Fourth Proportional to 1,823,657.00, 2,735,082.42 and 526,527.61

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Solution

The fourth proportional to 1,823,657.00, 2,735,082.42 and 526,527.61 is: 789,675.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,657.00 : 2,735,082.42 = 526,527.61 : x
  2. Step 2: Convert to fraction form
    1,823,657.00/2,735,082.42 = 526,527.61/x
  3. Step 3: Cross multiply
    1,823,657.00x = 2,735,082.42 × 526,527.61
  4. Step 4: Simplify right side
    1,823,657.00x = 1,440,096,400,943.43
  5. Step 5: Solve for x
    x = 1,440,096,400,943.43/1,823,657.00
  6. Step 6: Final answer
    x = 789,675.03

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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.