Home / 4,662,126-6,993,585.09-1,296,333

Finding the Fourth Proportional to 4,662,126, 6,993,585.09 and 1,296,333

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Solution

The fourth proportional to 4,662,126, 6,993,585.09 and 1,296,333 is: 1,944,609.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,662,126 : 6,993,585.09 = 1,296,333 : x
  2. Step 2: Convert to fraction form
    4,662,126/6,993,585.09 = 1,296,333/x
  3. Step 3: Cross multiply
    4,662,126x = 6,993,585.09 × 1,296,333
  4. Step 4: Simplify right side
    4,662,126x = 9,066,015,140,474.97
  5. Step 5: Solve for x
    x = 9,066,015,140,474.97/4,662,126
  6. Step 6: Final answer
    x = 1,944,609.64

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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.