Home / 3,205,967.04-4,809,271.32-1,184,741.64

Finding the Fourth Proportional to 3,205,967.04, 4,809,271.32 and 1,184,741.64

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Solution

The fourth proportional to 3,205,967.04, 4,809,271.32 and 1,184,741.64 is: 1,777,230.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,205,967.04 : 4,809,271.32 = 1,184,741.64 : x
  2. Step 2: Convert to fraction form
    3,205,967.04/4,809,271.32 = 1,184,741.64/x
  3. Step 3: Cross multiply
    3,205,967.04x = 4,809,271.32 × 1,184,741.64
  4. Step 4: Simplify right side
    3,205,967.04x = 5,697,743,990,861.77
  5. Step 5: Solve for x
    x = 5,697,743,990,861.77/3,205,967.04
  6. Step 6: Final answer
    x = 1,777,230.99

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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.