Home / 3,227,603.63-4,454,093.00-1,777,295.60

Finding the Fourth Proportional to 3,227,603.63, 4,454,093.00 and 1,777,295.60

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Solution

The fourth proportional to 3,227,603.63, 4,454,093.00 and 1,777,295.60 is: 2,452,667.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,227,603.63 : 4,454,093.00 = 1,777,295.60 : x
  2. Step 2: Convert to fraction form
    3,227,603.63/4,454,093.00 = 1,777,295.60/x
  3. Step 3: Cross multiply
    3,227,603.63x = 4,454,093.00 × 1,777,295.60
  4. Step 4: Simplify right side
    3,227,603.63x = 7,916,239,914,820.70
  5. Step 5: Solve for x
    x = 7,916,239,914,820.70/3,227,603.63
  6. Step 6: Final answer
    x = 2,452,667.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.