Home / 343,259.12-473,725.55-190,345.26

Finding the Fourth Proportional to 343,259.12, 473,725.55 and 190,345.26

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Solution

The fourth proportional to 343,259.12, 473,725.55 and 190,345.26 is: 262,691.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    343,259.12 : 473,725.55 = 190,345.26 : x
  2. Step 2: Convert to fraction form
    343,259.12/473,725.55 = 190,345.26/x
  3. Step 3: Cross multiply
    343,259.12x = 473,725.55 × 190,345.26
  4. Step 4: Simplify right side
    343,259.12x = 90,171,410,614.77
  5. Step 5: Solve for x
    x = 90,171,410,614.77/343,259.12
  6. Step 6: Final answer
    x = 262,691.96

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