Home / 1,254,508.16-1,881,833.72-355,879.58

Finding the Fourth Proportional to 1,254,508.16, 1,881,833.72 and 355,879.58

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Solution

The fourth proportional to 1,254,508.16, 1,881,833.72 and 355,879.58 is: 533,839.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,254,508.16 : 1,881,833.72 = 355,879.58 : x
  2. Step 2: Convert to fraction form
    1,254,508.16/1,881,833.72 = 355,879.58/x
  3. Step 3: Cross multiply
    1,254,508.16x = 1,881,833.72 × 355,879.58
  4. Step 4: Simplify right side
    1,254,508.16x = 669,706,182,714.87
  5. Step 5: Solve for x
    x = 669,706,182,714.87/1,254,508.16
  6. Step 6: Final answer
    x = 533,839.64

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