Home / 3,016,653.96-4,164,324.39-1,793,355.51

Finding the Fourth Proportional to 3,016,653.96, 4,164,324.39 and 1,793,355.51

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Solution

The fourth proportional to 3,016,653.96, 4,164,324.39 and 1,793,355.51 is: 2,475,628.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,016,653.96 : 4,164,324.39 = 1,793,355.51 : x
  2. Step 2: Convert to fraction form
    3,016,653.96/4,164,324.39 = 1,793,355.51/x
  3. Step 3: Cross multiply
    3,016,653.96x = 4,164,324.39 × 1,793,355.51
  4. Step 4: Simplify right side
    3,016,653.96x = 7,468,114,090,233.89
  5. Step 5: Solve for x
    x = 7,468,114,090,233.89/3,016,653.96
  6. Step 6: Final answer
    x = 2,475,628.36

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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.