Home / 5,994,942.80-8,992,414.20-1,735,541.60

Finding the Fourth Proportional to 5,994,942.80, 8,992,414.20 and 1,735,541.60

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Solution

The fourth proportional to 5,994,942.80, 8,992,414.20 and 1,735,541.60 is: 2,603,312.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,994,942.80 : 8,992,414.20 = 1,735,541.60 : x
  2. Step 2: Convert to fraction form
    5,994,942.80/8,992,414.20 = 1,735,541.60/x
  3. Step 3: Cross multiply
    5,994,942.80x = 8,992,414.20 × 1,735,541.60
  4. Step 4: Simplify right side
    5,994,942.80x = 15,606,708,928,530.72
  5. Step 5: Solve for x
    x = 15,606,708,928,530.72/5,994,942.80
  6. Step 6: Final answer
    x = 2,603,312.40

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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.