Home / 2,294,401.60-3,441,704.80-875,137.60

Finding the Fourth Proportional to 2,294,401.60, 3,441,704.80 and 875,137.60

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Solution

The fourth proportional to 2,294,401.60, 3,441,704.80 and 875,137.60 is: 1,312,745.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,401.60 : 3,441,704.80 = 875,137.60 : x
  2. Step 2: Convert to fraction form
    2,294,401.60/3,441,704.80 = 875,137.60/x
  3. Step 3: Cross multiply
    2,294,401.60x = 3,441,704.80 × 875,137.60
  4. Step 4: Simplify right side
    2,294,401.60x = 3,011,965,278,580.48
  5. Step 5: Solve for x
    x = 3,011,965,278,580.48/2,294,401.60
  6. Step 6: Final answer
    x = 1,312,745.46

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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.