Home / 740,368.64-1,110,620.73-207,886.08

Finding the Fourth Proportional to 740,368.64, 1,110,620.73 and 207,886.08

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Solution

The fourth proportional to 740,368.64, 1,110,620.73 and 207,886.08 is: 311,848.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    740,368.64 : 1,110,620.73 = 207,886.08 : x
  2. Step 2: Convert to fraction form
    740,368.64/1,110,620.73 = 207,886.08/x
  3. Step 3: Cross multiply
    740,368.64x = 1,110,620.73 × 207,886.08
  4. Step 4: Simplify right side
    740,368.64x = 230,882,587,454.24
  5. Step 5: Solve for x
    x = 230,882,587,454.24/740,368.64
  6. Step 6: Final answer
    x = 311,848.15

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