Home / 4,243,344.27-5,856,313.67-2,383,065.46

Finding the Fourth Proportional to 4,243,344.27, 5,856,313.67 and 2,383,065.46

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Solution

The fourth proportional to 4,243,344.27, 5,856,313.67 and 2,383,065.46 is: 3,288,910.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,243,344.27 : 5,856,313.67 = 2,383,065.46 : x
  2. Step 2: Convert to fraction form
    4,243,344.27/5,856,313.67 = 2,383,065.46/x
  3. Step 3: Cross multiply
    4,243,344.27x = 5,856,313.67 × 2,383,065.46
  4. Step 4: Simplify right side
    4,243,344.27x = 13,955,978,834,244.40
  5. Step 5: Solve for x
    x = 13,955,978,834,244.40/4,243,344.27
  6. Step 6: Final answer
    x = 3,288,910.34

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1.5x scale

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.