Home / 1,634,661.48-2,255,844-909,539.76

Finding the Fourth Proportional to 1,634,661.48, 2,255,844 and 909,539.76

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Solution

The fourth proportional to 1,634,661.48, 2,255,844 and 909,539.76 is: 1,255,171.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,634,661.48 : 2,255,844 = 909,539.76 : x
  2. Step 2: Convert to fraction form
    1,634,661.48/2,255,844 = 909,539.76/x
  3. Step 3: Cross multiply
    1,634,661.48x = 2,255,844 × 909,539.76
  4. Step 4: Simplify right side
    1,634,661.48x = 2,051,779,810,357.44
  5. Step 5: Solve for x
    x = 2,051,779,810,357.44/1,634,661.48
  6. Step 6: Final answer
    x = 1,255,171.08

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