Home / 2,535,703.26-3,802,155.21-1,040,845.02

Finding the Fourth Proportional to 2,535,703.26, 3,802,155.21 and 1,040,845.02

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Solution

The fourth proportional to 2,535,703.26, 3,802,155.21 and 1,040,845.02 is: 1,560,693.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,703.26 : 3,802,155.21 = 1,040,845.02 : x
  2. Step 2: Convert to fraction form
    2,535,703.26/3,802,155.21 = 1,040,845.02/x
  3. Step 3: Cross multiply
    2,535,703.26x = 3,802,155.21 × 1,040,845.02
  4. Step 4: Simplify right side
    2,535,703.26x = 3,957,454,315,595.55
  5. Step 5: Solve for x
    x = 3,957,454,315,595.55/2,535,703.26
  6. Step 6: Final answer
    x = 1,560,693.00

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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.