Home / 1,652,916.10-2,480,832.15-978,153.70

Finding the Fourth Proportional to 1,652,916.10, 2,480,832.15 and 978,153.70

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Solution

The fourth proportional to 1,652,916.10, 2,480,832.15 and 978,153.70 is: 1,468,093.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,652,916.10 : 2,480,832.15 = 978,153.70 : x
  2. Step 2: Convert to fraction form
    1,652,916.10/2,480,832.15 = 978,153.70/x
  3. Step 3: Cross multiply
    1,652,916.10x = 2,480,832.15 × 978,153.70
  4. Step 4: Simplify right side
    1,652,916.10x = 2,426,635,146,601.45
  5. Step 5: Solve for x
    x = 2,426,635,146,601.45/1,652,916.10
  6. Step 6: Final answer
    x = 1,468,093.36

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