Home / 1,869,467.10-2,804,200.65-671,574.30

Finding the Fourth Proportional to 1,869,467.10, 2,804,200.65 and 671,574.30

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Solution

The fourth proportional to 1,869,467.10, 2,804,200.65 and 671,574.30 is: 1,007,361.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,869,467.10 : 2,804,200.65 = 671,574.30 : x
  2. Step 2: Convert to fraction form
    1,869,467.10/2,804,200.65 = 671,574.30/x
  3. Step 3: Cross multiply
    1,869,467.10x = 2,804,200.65 × 671,574.30
  4. Step 4: Simplify right side
    1,869,467.10x = 1,883,229,088,583.30
  5. Step 5: Solve for x
    x = 1,883,229,088,583.30/1,869,467.10
  6. Step 6: Final answer
    x = 1,007,361.45

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