Home / 147,968.58-204,148.46-90,547.99

Finding the Fourth Proportional to 147,968.58, 204,148.46 and 90,547.99

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Solution

The fourth proportional to 147,968.58, 204,148.46 and 90,547.99 is: 124,926.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    147,968.58 : 204,148.46 = 90,547.99 : x
  2. Step 2: Convert to fraction form
    147,968.58/204,148.46 = 90,547.99/x
  3. Step 3: Cross multiply
    147,968.58x = 204,148.46 × 90,547.99
  4. Step 4: Simplify right side
    147,968.58x = 18,485,232,430.59
  5. Step 5: Solve for x
    x = 18,485,232,430.59/147,968.58
  6. Step 6: Final answer
    x = 124,926.74

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