Home / 3,641,756.81-5,025,624.66-2,010,164.58

Finding the Fourth Proportional to 3,641,756.81, 5,025,624.66 and 2,010,164.58

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Solution

The fourth proportional to 3,641,756.81, 5,025,624.66 and 2,010,164.58 is: 2,774,027.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,641,756.81 : 5,025,624.66 = 2,010,164.58 : x
  2. Step 2: Convert to fraction form
    3,641,756.81/5,025,624.66 = 2,010,164.58/x
  3. Step 3: Cross multiply
    3,641,756.81x = 5,025,624.66 × 2,010,164.58
  4. Step 4: Simplify right side
    3,641,756.81x = 10,102,332,683,906.54
  5. Step 5: Solve for x
    x = 10,102,332,683,906.54/3,641,756.81
  6. Step 6: Final answer
    x = 2,774,027.27

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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.