Home / 1,503,297.02-2,254,705.48-438,089.91

Finding the Fourth Proportional to 1,503,297.02, 2,254,705.48 and 438,089.91

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Solution

The fourth proportional to 1,503,297.02, 2,254,705.48 and 438,089.91 is: 657,064.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,503,297.02 : 2,254,705.48 = 438,089.91 : x
  2. Step 2: Convert to fraction form
    1,503,297.02/2,254,705.48 = 438,089.91/x
  3. Step 3: Cross multiply
    1,503,297.02x = 2,254,705.48 × 438,089.91
  4. Step 4: Simplify right side
    1,503,297.02x = 987,763,718,619.26
  5. Step 5: Solve for x
    x = 987,763,718,619.26/1,503,297.02
  6. Step 6: Final answer
    x = 657,064.91

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