Home / 2,266,911.34-3,401,695.60-1,626,524.94

Finding the Fourth Proportional to 2,266,911.34, 3,401,695.60 and 1,626,524.94

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Solution

The fourth proportional to 2,266,911.34, 3,401,695.60 and 1,626,524.94 is: 2,440,740.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,911.34 : 3,401,695.60 = 1,626,524.94 : x
  2. Step 2: Convert to fraction form
    2,266,911.34/3,401,695.60 = 1,626,524.94/x
  3. Step 3: Cross multiply
    2,266,911.34x = 3,401,695.60 × 1,626,524.94
  4. Step 4: Simplify right side
    2,266,911.34x = 5,532,942,731,688.26
  5. Step 5: Solve for x
    x = 5,532,942,731,688.26/2,266,911.34
  6. Step 6: Final answer
    x = 2,440,740.68

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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.