Home / 1,633,417.98-2,448,802.88-734,201.34

Finding the Fourth Proportional to 1,633,417.98, 2,448,802.88 and 734,201.34

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Solution

The fourth proportional to 1,633,417.98, 2,448,802.88 and 734,201.34 is: 1,100,706.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,633,417.98 : 2,448,802.88 = 734,201.34 : x
  2. Step 2: Convert to fraction form
    1,633,417.98/2,448,802.88 = 734,201.34/x
  3. Step 3: Cross multiply
    1,633,417.98x = 2,448,802.88 × 734,201.34
  4. Step 4: Simplify right side
    1,633,417.98x = 1,797,914,355,891.86
  5. Step 5: Solve for x
    x = 1,797,914,355,891.86/1,633,417.98
  6. Step 6: Final answer
    x = 1,100,706.85

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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.