Home / 4,857,023.63-7,284,265.17-1,444,390.56

Finding the Fourth Proportional to 4,857,023.63, 7,284,265.17 and 1,444,390.56

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Solution

The fourth proportional to 4,857,023.63, 7,284,265.17 and 1,444,390.56 is: 2,166,208.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,857,023.63 : 7,284,265.17 = 1,444,390.56 : x
  2. Step 2: Convert to fraction form
    4,857,023.63/7,284,265.17 = 1,444,390.56/x
  3. Step 3: Cross multiply
    4,857,023.63x = 7,284,265.17 × 1,444,390.56
  4. Step 4: Simplify right side
    4,857,023.63x = 10,521,323,842,668.33
  5. Step 5: Solve for x
    x = 10,521,323,842,668.33/4,857,023.63
  6. Step 6: Final answer
    x = 2,166,208.08

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.