Home / 3,706,910.34-5,562,638.24-1,659,302.23

Finding the Fourth Proportional to 3,706,910.34, 5,562,638.24 and 1,659,302.23

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Solution

The fourth proportional to 3,706,910.34, 5,562,638.24 and 1,659,302.23 is: 2,489,970.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,706,910.34 : 5,562,638.24 = 1,659,302.23 : x
  2. Step 2: Convert to fraction form
    3,706,910.34/5,562,638.24 = 1,659,302.23/x
  3. Step 3: Cross multiply
    3,706,910.34x = 5,562,638.24 × 1,659,302.23
  4. Step 4: Simplify right side
    3,706,910.34x = 9,230,098,036,315.28
  5. Step 5: Solve for x
    x = 9,230,098,036,315.28/3,706,910.34
  6. Step 6: Final answer
    x = 2,489,970.67

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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.