Home / 1,551,232.08-2,326,887-429,310.80

Finding the Fourth Proportional to 1,551,232.08, 2,326,887 and 429,310.80

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Solution

The fourth proportional to 1,551,232.08, 2,326,887 and 429,310.80 is: 643,976.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,551,232.08 : 2,326,887 = 429,310.80 : x
  2. Step 2: Convert to fraction form
    1,551,232.08/2,326,887 = 429,310.80/x
  3. Step 3: Cross multiply
    1,551,232.08x = 2,326,887 × 429,310.80
  4. Step 4: Simplify right side
    1,551,232.08x = 998,957,719,479.60
  5. Step 5: Solve for x
    x = 998,957,719,479.60/1,551,232.08
  6. Step 6: Final answer
    x = 643,976.96

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