Home / 2,414,516.48-3,327,815.04-1,768,564.16

Finding the Fourth Proportional to 2,414,516.48, 3,327,815.04 and 1,768,564.16

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Solution

The fourth proportional to 2,414,516.48, 3,327,815.04 and 1,768,564.16 is: 2,437,529.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,414,516.48 : 3,327,815.04 = 1,768,564.16 : x
  2. Step 2: Convert to fraction form
    2,414,516.48/3,327,815.04 = 1,768,564.16/x
  3. Step 3: Cross multiply
    2,414,516.48x = 3,327,815.04 × 1,768,564.16
  4. Step 4: Simplify right side
    2,414,516.48x = 5,885,454,410,852.97
  5. Step 5: Solve for x
    x = 5,885,454,410,852.97/2,414,516.48
  6. Step 6: Final answer
    x = 2,437,529.19

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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.