Home / 4,350,659.40-6,525,989.10-3,706,806.60

Finding the Fourth Proportional to 4,350,659.40, 6,525,989.10 and 3,706,806.60

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Solution

The fourth proportional to 4,350,659.40, 6,525,989.10 and 3,706,806.60 is: 5,560,209.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,350,659.40 : 6,525,989.10 = 3,706,806.60 : x
  2. Step 2: Convert to fraction form
    4,350,659.40/6,525,989.10 = 3,706,806.60/x
  3. Step 3: Cross multiply
    4,350,659.40x = 6,525,989.10 × 3,706,806.60
  4. Step 4: Simplify right side
    4,350,659.40x = 24,190,579,467,408.06
  5. Step 5: Solve for x
    x = 24,190,579,467,408.06/4,350,659.40
  6. Step 6: Final answer
    x = 5,560,209.90

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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.