Home / 5,560,684.20-8,344,136.70-2,365,266.60

Finding the Fourth Proportional to 5,560,684.20, 8,344,136.70 and 2,365,266.60

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Solution

The fourth proportional to 5,560,684.20, 8,344,136.70 and 2,365,266.60 is: 3,549,222.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,560,684.20 : 8,344,136.70 = 2,365,266.60 : x
  2. Step 2: Convert to fraction form
    5,560,684.20/8,344,136.70 = 2,365,266.60/x
  3. Step 3: Cross multiply
    5,560,684.20x = 8,344,136.70 × 2,365,266.60
  4. Step 4: Simplify right side
    5,560,684.20x = 19,736,107,842,344.22
  5. Step 5: Solve for x
    x = 19,736,107,842,344.22/5,560,684.20
  6. Step 6: Final answer
    x = 3,549,222.93

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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.