Home / 3,054,355.04-4,214,504.22-1,765,315.46

Finding the Fourth Proportional to 3,054,355.04, 4,214,504.22 and 1,765,315.46

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Solution

The fourth proportional to 3,054,355.04, 4,214,504.22 and 1,765,315.46 is: 2,435,843.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,355.04 : 4,214,504.22 = 1,765,315.46 : x
  2. Step 2: Convert to fraction form
    3,054,355.04/4,214,504.22 = 1,765,315.46/x
  3. Step 3: Cross multiply
    3,054,355.04x = 4,214,504.22 × 1,765,315.46
  4. Step 4: Simplify right side
    3,054,355.04x = 7,439,929,455,801.24
  5. Step 5: Solve for x
    x = 7,439,929,455,801.24/3,054,355.04
  6. Step 6: Final answer
    x = 2,435,843.04

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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.