Home / 1,869,152.60-2,805,041.10-804,958.40

Finding the Fourth Proportional to 1,869,152.60, 2,805,041.10 and 804,958.40

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Solution

The fourth proportional to 1,869,152.60, 2,805,041.10 and 804,958.40 is: 1,208,002.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,869,152.60 : 2,805,041.10 = 804,958.40 : x
  2. Step 2: Convert to fraction form
    1,869,152.60/2,805,041.10 = 804,958.40/x
  3. Step 3: Cross multiply
    1,869,152.60x = 2,805,041.10 × 804,958.40
  4. Step 4: Simplify right side
    1,869,152.60x = 2,257,941,395,790.24
  5. Step 5: Solve for x
    x = 2,257,941,395,790.24/1,869,152.60
  6. Step 6: Final answer
    x = 1,208,002.70

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