Home / 4,389,205.85-6,583,143.54-1,194,580.97

Finding the Fourth Proportional to 4,389,205.85, 6,583,143.54 and 1,194,580.97

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Solution

The fourth proportional to 4,389,205.85, 6,583,143.54 and 1,194,580.97 is: 1,791,690.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,389,205.85 : 6,583,143.54 = 1,194,580.97 : x
  2. Step 2: Convert to fraction form
    4,389,205.85/6,583,143.54 = 1,194,580.97/x
  3. Step 3: Cross multiply
    4,389,205.85x = 6,583,143.54 × 1,194,580.97
  4. Step 4: Simplify right side
    4,389,205.85x = 7,864,097,995,662.43
  5. Step 5: Solve for x
    x = 7,864,097,995,662.43/4,389,205.85
  6. Step 6: Final answer
    x = 1,791,690.40

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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.