Home / 4,223,150.33-5,830,208.69-3,303,425.30

Finding the Fourth Proportional to 4,223,150.33, 5,830,208.69 and 3,303,425.30

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Solution

The fourth proportional to 4,223,150.33, 5,830,208.69 and 3,303,425.30 is: 4,560,495.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223,150.33 : 5,830,208.69 = 3,303,425.30 : x
  2. Step 2: Convert to fraction form
    4,223,150.33/5,830,208.69 = 3,303,425.30/x
  3. Step 3: Cross multiply
    4,223,150.33x = 5,830,208.69 × 3,303,425.30
  4. Step 4: Simplify right side
    4,223,150.33x = 19,259,658,845,157.68
  5. Step 5: Solve for x
    x = 19,259,658,845,157.68/4,223,150.33
  6. Step 6: Final answer
    x = 4,560,495.69

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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.