Home / 4,655,744.92-6,983,912.58-1,460,997.19

Finding the Fourth Proportional to 4,655,744.92, 6,983,912.58 and 1,460,997.19

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Solution

The fourth proportional to 4,655,744.92, 6,983,912.58 and 1,460,997.19 is: 2,191,588.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,655,744.92 : 6,983,912.58 = 1,460,997.19 : x
  2. Step 2: Convert to fraction form
    4,655,744.92/6,983,912.58 = 1,460,997.19/x
  3. Step 3: Cross multiply
    4,655,744.92x = 6,983,912.58 × 1,460,997.19
  4. Step 4: Simplify right side
    4,655,744.92x = 10,203,476,654,585.65
  5. Step 5: Solve for x
    x = 10,203,476,654,585.65/4,655,744.92
  6. Step 6: Final answer
    x = 2,191,588.42

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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.