Home / 1,080,749.40-1,621,157.04-370,767.39

Finding the Fourth Proportional to 1,080,749.40, 1,621,157.04 and 370,767.39

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Solution

The fourth proportional to 1,080,749.40, 1,621,157.04 and 370,767.39 is: 556,162.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,080,749.40 : 1,621,157.04 = 370,767.39 : x
  2. Step 2: Convert to fraction form
    1,080,749.40/1,621,157.04 = 370,767.39/x
  3. Step 3: Cross multiply
    1,080,749.40x = 1,621,157.04 × 370,767.39
  4. Step 4: Simplify right side
    1,080,749.40x = 601,072,164,500.93
  5. Step 5: Solve for x
    x = 601,072,164,500.93/1,080,749.40
  6. Step 6: Final answer
    x = 556,162.39

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