Home / 1,088,145.60-1,632,218.40-969,950.40

Finding the Fourth Proportional to 1,088,145.60, 1,632,218.40 and 969,950.40

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Solution

The fourth proportional to 1,088,145.60, 1,632,218.40 and 969,950.40 is: 1,454,925.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,088,145.60 : 1,632,218.40 = 969,950.40 : x
  2. Step 2: Convert to fraction form
    1,088,145.60/1,632,218.40 = 969,950.40/x
  3. Step 3: Cross multiply
    1,088,145.60x = 1,632,218.40 × 969,950.40
  4. Step 4: Simplify right side
    1,088,145.60x = 1,583,170,889,967.36
  5. Step 5: Solve for x
    x = 1,583,170,889,967.36/1,088,145.60
  6. Step 6: Final answer
    x = 1,454,925.60

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