Home / 5,566,283.60-8,352,190.20-2,200,600.40

Finding the Fourth Proportional to 5,566,283.60, 8,352,190.20 and 2,200,600.40

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Solution

The fourth proportional to 5,566,283.60, 8,352,190.20 and 2,200,600.40 is: 3,301,993.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,566,283.60 : 8,352,190.20 = 2,200,600.40 : x
  2. Step 2: Convert to fraction form
    5,566,283.60/8,352,190.20 = 2,200,600.40/x
  3. Step 3: Cross multiply
    5,566,283.60x = 8,352,190.20 × 2,200,600.40
  4. Step 4: Simplify right side
    5,566,283.60x = 18,379,833,094,996.08
  5. Step 5: Solve for x
    x = 18,379,833,094,996.08/5,566,283.60
  6. Step 6: Final answer
    x = 3,301,993.65

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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.