Home / 2,693,716.18-3,717,406.69-1,470,100.41

Finding the Fourth Proportional to 2,693,716.18, 3,717,406.69 and 1,470,100.41

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Solution

The fourth proportional to 2,693,716.18, 3,717,406.69 and 1,470,100.41 is: 2,028,781.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,693,716.18 : 3,717,406.69 = 1,470,100.41 : x
  2. Step 2: Convert to fraction form
    2,693,716.18/3,717,406.69 = 1,470,100.41/x
  3. Step 3: Cross multiply
    2,693,716.18x = 3,717,406.69 × 1,470,100.41
  4. Step 4: Simplify right side
    2,693,716.18x = 5,464,961,095,430.49
  5. Step 5: Solve for x
    x = 5,464,961,095,430.49/2,693,716.18
  6. Step 6: Final answer
    x = 2,028,781.33

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.