Home / 3,233,113.33-4,849,784.56-804,279.22

Finding the Fourth Proportional to 3,233,113.33, 4,849,784.56 and 804,279.22

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Solution

The fourth proportional to 3,233,113.33, 4,849,784.56 and 804,279.22 is: 1,206,447.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,233,113.33 : 4,849,784.56 = 804,279.22 : x
  2. Step 2: Convert to fraction form
    3,233,113.33/4,849,784.56 = 804,279.22/x
  3. Step 3: Cross multiply
    3,233,113.33x = 4,849,784.56 × 804,279.22
  4. Step 4: Simplify right side
    3,233,113.33x = 3,900,580,939,063.45
  5. Step 5: Solve for x
    x = 3,900,580,939,063.45/3,233,113.33
  6. Step 6: Final answer
    x = 1,206,447.33

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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.