Home / 5,994,137.60-8,991,206.40-5,894,604.80

Finding the Fourth Proportional to 5,994,137.60, 8,991,206.40 and 5,894,604.80

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Solution

The fourth proportional to 5,994,137.60, 8,991,206.40 and 5,894,604.80 is: 8,841,907.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,137.60 : 8,991,206.40 = 5,894,604.80 : x
  2. Step 2: Convert to fraction form
    5,994,137.60/8,991,206.40 = 5,894,604.80/x
  3. Step 3: Cross multiply
    5,994,137.60x = 8,991,206.40 × 5,894,604.80
  4. Step 4: Simplify right side
    5,994,137.60x = 52,999,608,403,230.72
  5. Step 5: Solve for x
    x = 52,999,608,403,230.72/5,994,137.60
  6. Step 6: Final answer
    x = 8,841,907.20

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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.