Home / 4,144,450-6,217,024.92-1,152,634

Finding the Fourth Proportional to 4,144,450, 6,217,024.92 and 1,152,634

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Solution

The fourth proportional to 4,144,450, 6,217,024.92 and 1,152,634 is: 1,729,048.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,144,450 : 6,217,024.92 = 1,152,634 : x
  2. Step 2: Convert to fraction form
    4,144,450/6,217,024.92 = 1,152,634/x
  3. Step 3: Cross multiply
    4,144,450x = 6,217,024.92 × 1,152,634
  4. Step 4: Simplify right side
    4,144,450x = 7,165,954,301,639.28
  5. Step 5: Solve for x
    x = 7,165,954,301,639.28/4,144,450
  6. Step 6: Final answer
    x = 1,729,048.32

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.