Home / 1,249,454.96-1,874,182.44-302,825.68

Finding the Fourth Proportional to 1,249,454.96, 1,874,182.44 and 302,825.68

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Solution

The fourth proportional to 1,249,454.96, 1,874,182.44 and 302,825.68 is: 454,238.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,249,454.96 : 1,874,182.44 = 302,825.68 : x
  2. Step 2: Convert to fraction form
    1,249,454.96/1,874,182.44 = 302,825.68/x
  3. Step 3: Cross multiply
    1,249,454.96x = 1,874,182.44 × 302,825.68
  4. Step 4: Simplify right side
    1,249,454.96x = 567,550,575,747.92
  5. Step 5: Solve for x
    x = 567,550,575,747.92/1,249,454.96
  6. Step 6: Final answer
    x = 454,238.52

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