Home / 3,104,000.44-4,656,701.19-945,218.67

Finding the Fourth Proportional to 3,104,000.44, 4,656,701.19 and 945,218.67

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Solution

The fourth proportional to 3,104,000.44, 4,656,701.19 and 945,218.67 is: 1,418,041.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,104,000.44 : 4,656,701.19 = 945,218.67 : x
  2. Step 2: Convert to fraction form
    3,104,000.44/4,656,701.19 = 945,218.67/x
  3. Step 3: Cross multiply
    3,104,000.44x = 4,656,701.19 × 945,218.67
  4. Step 4: Simplify right side
    3,104,000.44x = 4,401,600,886,164.49
  5. Step 5: Solve for x
    x = 4,401,600,886,164.49/3,104,000.44
  6. Step 6: Final answer
    x = 1,418,041.32

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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.