Home / 964,017.54-1,446,228.60-290,148.17

Finding the Fourth Proportional to 964,017.54, 1,446,228.60 and 290,148.17

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Solution

The fourth proportional to 964,017.54, 1,446,228.60 and 290,148.17 is: 435,283.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    964,017.54 : 1,446,228.60 = 290,148.17 : x
  2. Step 2: Convert to fraction form
    964,017.54/1,446,228.60 = 290,148.17/x
  3. Step 3: Cross multiply
    964,017.54x = 1,446,228.60 × 290,148.17
  4. Step 4: Simplify right side
    964,017.54x = 419,620,574,460.52
  5. Step 5: Solve for x
    x = 419,620,574,460.52/964,017.54
  6. Step 6: Final answer
    x = 435,283.13

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