Home / 1,341,209.80-2,011,814.70-884,564.20

Finding the Fourth Proportional to 1,341,209.80, 2,011,814.70 and 884,564.20

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Solution

The fourth proportional to 1,341,209.80, 2,011,814.70 and 884,564.20 is: 1,326,846.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,341,209.80 : 2,011,814.70 = 884,564.20 : x
  2. Step 2: Convert to fraction form
    1,341,209.80/2,011,814.70 = 884,564.20/x
  3. Step 3: Cross multiply
    1,341,209.80x = 2,011,814.70 × 884,564.20
  4. Step 4: Simplify right side
    1,341,209.80x = 1,779,579,260,653.74
  5. Step 5: Solve for x
    x = 1,779,579,260,653.74/1,341,209.80
  6. Step 6: Final answer
    x = 1,326,846.30

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