Home / 7,603,500.06-10,493,119.35-4,340,845.98

Finding the Fourth Proportional to 7,603,500.06, 10,493,119.35 and 4,340,845.98

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Solution

The fourth proportional to 7,603,500.06, 10,493,119.35 and 4,340,845.98 is: 5,990,532.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,603,500.06 : 10,493,119.35 = 4,340,845.98 : x
  2. Step 2: Convert to fraction form
    7,603,500.06/10,493,119.35 = 4,340,845.98/x
  3. Step 3: Cross multiply
    7,603,500.06x = 10,493,119.35 × 4,340,845.98
  4. Step 4: Simplify right side
    7,603,500.06x = 45,549,014,948,107.72
  5. Step 5: Solve for x
    x = 45,549,014,948,107.72/7,603,500.06
  6. Step 6: Final answer
    x = 5,990,532.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.