Home / 899,248.20-1,348,872.30-893,999.40

Finding the Fourth Proportional to 899,248.20, 1,348,872.30 and 893,999.40

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Solution

The fourth proportional to 899,248.20, 1,348,872.30 and 893,999.40 is: 1,340,999.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    899,248.20 : 1,348,872.30 = 893,999.40 : x
  2. Step 2: Convert to fraction form
    899,248.20/1,348,872.30 = 893,999.40/x
  3. Step 3: Cross multiply
    899,248.20x = 1,348,872.30 × 893,999.40
  4. Step 4: Simplify right side
    899,248.20x = 1,205,891,026,876.62
  5. Step 5: Solve for x
    x = 1,205,891,026,876.62/899,248.20
  6. Step 6: Final answer
    x = 1,340,999.10

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