Home / 1,868,732.64-2,803,985.76-969,696

Finding the Fourth Proportional to 1,868,732.64, 2,803,985.76 and 969,696

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Solution

The fourth proportional to 1,868,732.64, 2,803,985.76 and 969,696 is: 1,455,004.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,868,732.64 : 2,803,985.76 = 969,696 : x
  2. Step 2: Convert to fraction form
    1,868,732.64/2,803,985.76 = 969,696/x
  3. Step 3: Cross multiply
    1,868,732.64x = 2,803,985.76 × 969,696
  4. Step 4: Simplify right side
    1,868,732.64x = 2,719,013,775,528.96
  5. Step 5: Solve for x
    x = 2,719,013,775,528.96/1,868,732.64
  6. Step 6: Final answer
    x = 1,455,004.17

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