Home / 3,584,002.48-4,945,921.24-1,974,370.48

Finding the Fourth Proportional to 3,584,002.48, 4,945,921.24 and 1,974,370.48

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Solution

The fourth proportional to 3,584,002.48, 4,945,921.24 and 1,974,370.48 is: 2,724,630.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,584,002.48 : 4,945,921.24 = 1,974,370.48 : x
  2. Step 2: Convert to fraction form
    3,584,002.48/4,945,921.24 = 1,974,370.48/x
  3. Step 3: Cross multiply
    3,584,002.48x = 4,945,921.24 × 1,974,370.48
  4. Step 4: Simplify right side
    3,584,002.48x = 9,765,080,892,661.00
  5. Step 5: Solve for x
    x = 9,765,080,892,661.00/3,584,002.48
  6. Step 6: Final answer
    x = 2,724,630.06

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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.