Home / 3,012,603.48-4,518,904.32-882,687

Finding the Fourth Proportional to 3,012,603.48, 4,518,904.32 and 882,687

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Solution

The fourth proportional to 3,012,603.48, 4,518,904.32 and 882,687 is: 1,324,030.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,012,603.48 : 4,518,904.32 = 882,687 : x
  2. Step 2: Convert to fraction form
    3,012,603.48/4,518,904.32 = 882,687/x
  3. Step 3: Cross multiply
    3,012,603.48x = 4,518,904.32 × 882,687
  4. Step 4: Simplify right side
    3,012,603.48x = 3,988,778,097,507.84
  5. Step 5: Solve for x
    x = 3,988,778,097,507.84/3,012,603.48
  6. Step 6: Final answer
    x = 1,324,030.24

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