Home / 2,683,747.66-3,703,487.40-1,460,021.94

Finding the Fourth Proportional to 2,683,747.66, 3,703,487.40 and 1,460,021.94

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Solution

The fourth proportional to 2,683,747.66, 3,703,487.40 and 1,460,021.94 is: 2,014,784.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,683,747.66 : 3,703,487.40 = 1,460,021.94 : x
  2. Step 2: Convert to fraction form
    2,683,747.66/3,703,487.40 = 1,460,021.94/x
  3. Step 3: Cross multiply
    2,683,747.66x = 3,703,487.40 × 1,460,021.94
  4. Step 4: Simplify right side
    2,683,747.66x = 5,407,172,858,513.56
  5. Step 5: Solve for x
    x = 5,407,172,858,513.56/2,683,747.66
  6. Step 6: Final answer
    x = 2,014,784.38

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Why These Related Problems?

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