Home / 2,425,603.30-3,631,406.55-2,355,619.30

Finding the Fourth Proportional to 2,425,603.30, 3,631,406.55 and 2,355,619.30

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Solution

The fourth proportional to 2,425,603.30, 3,631,406.55 and 2,355,619.30 is: 3,526,632.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,425,603.30 : 3,631,406.55 = 2,355,619.30 : x
  2. Step 2: Convert to fraction form
    2,425,603.30/3,631,406.55 = 2,355,619.30/x
  3. Step 3: Cross multiply
    2,425,603.30x = 3,631,406.55 × 2,355,619.30
  4. Step 4: Simplify right side
    2,425,603.30x = 8,554,211,355,326.41
  5. Step 5: Solve for x
    x = 8,554,211,355,326.41/2,425,603.30
  6. Step 6: Final answer
    x = 3,526,632.47

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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.