Home / 2,380,802.73-3,284,996.63-1,414,258.89

Finding the Fourth Proportional to 2,380,802.73, 3,284,996.63 and 1,414,258.89

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Solution

The fourth proportional to 2,380,802.73, 3,284,996.63 and 1,414,258.89 is: 1,951,373.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,380,802.73 : 3,284,996.63 = 1,414,258.89 : x
  2. Step 2: Convert to fraction form
    2,380,802.73/3,284,996.63 = 1,414,258.89/x
  3. Step 3: Cross multiply
    2,380,802.73x = 3,284,996.63 × 1,414,258.89
  4. Step 4: Simplify right side
    2,380,802.73x = 4,645,835,680,526.25
  5. Step 5: Solve for x
    x = 4,645,835,680,526.25/2,380,802.73
  6. Step 6: Final answer
    x = 1,951,373.64

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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.