Home / 4,168,405.12-6,249,341.36-1,645,948.48

Finding the Fourth Proportional to 4,168,405.12, 6,249,341.36 and 1,645,948.48

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Solution

The fourth proportional to 4,168,405.12, 6,249,341.36 and 1,645,948.48 is: 2,467,632.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,168,405.12 : 6,249,341.36 = 1,645,948.48 : x
  2. Step 2: Convert to fraction form
    4,168,405.12/6,249,341.36 = 1,645,948.48/x
  3. Step 3: Cross multiply
    4,168,405.12x = 6,249,341.36 × 1,645,948.48
  4. Step 4: Simplify right side
    4,168,405.12x = 10,286,093,912,493.13
  5. Step 5: Solve for x
    x = 10,286,093,912,493.13/4,168,405.12
  6. Step 6: Final answer
    x = 2,467,632.97

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