Home / 2,040,310.70-3,062,823.15-1,095,526.70

Finding the Fourth Proportional to 2,040,310.70, 3,062,823.15 and 1,095,526.70

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Solution

The fourth proportional to 2,040,310.70, 3,062,823.15 and 1,095,526.70 is: 1,644,555.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,040,310.70 : 3,062,823.15 = 1,095,526.70 : x
  2. Step 2: Convert to fraction form
    2,040,310.70/3,062,823.15 = 1,095,526.70/x
  3. Step 3: Cross multiply
    2,040,310.70x = 3,062,823.15 × 1,095,526.70
  4. Step 4: Simplify right side
    2,040,310.70x = 3,355,404,538,203.11
  5. Step 5: Solve for x
    x = 3,355,404,538,203.11/2,040,310.70
  6. Step 6: Final answer
    x = 1,644,555.67

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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.