Home / 1,114,663.60-1,671,995.40-802,068.40

Finding the Fourth Proportional to 1,114,663.60, 1,671,995.40 and 802,068.40

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Solution

The fourth proportional to 1,114,663.60, 1,671,995.40 and 802,068.40 is: 1,203,102.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,114,663.60 : 1,671,995.40 = 802,068.40 : x
  2. Step 2: Convert to fraction form
    1,114,663.60/1,671,995.40 = 802,068.40/x
  3. Step 3: Cross multiply
    1,114,663.60x = 1,671,995.40 × 802,068.40
  4. Step 4: Simplify right side
    1,114,663.60x = 1,341,054,675,285.36
  5. Step 5: Solve for x
    x = 1,341,054,675,285.36/1,114,663.60
  6. Step 6: Final answer
    x = 1,203,102.60

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