Home / 2,244,084.15-3,094,734-1,786,708.54

Finding the Fourth Proportional to 2,244,084.15, 3,094,734 and 1,786,708.54

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Solution

The fourth proportional to 2,244,084.15, 3,094,734 and 1,786,708.54 is: 2,463,984.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,084.15 : 3,094,734 = 1,786,708.54 : x
  2. Step 2: Convert to fraction form
    2,244,084.15/3,094,734 = 1,786,708.54/x
  3. Step 3: Cross multiply
    2,244,084.15x = 3,094,734 × 1,786,708.54
  4. Step 4: Simplify right side
    2,244,084.15x = 5,529,387,666,828.36
  5. Step 5: Solve for x
    x = 5,529,387,666,828.36/2,244,084.15
  6. Step 6: Final answer
    x = 2,463,984.10

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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.