Home / 887,994.20-1,330,897.80-603,684.20

Finding the Fourth Proportional to 887,994.20, 1,330,897.80 and 603,684.20

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Solution

The fourth proportional to 887,994.20, 1,330,897.80 and 603,684.20 is: 904,782.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    887,994.20 : 1,330,897.80 = 603,684.20 : x
  2. Step 2: Convert to fraction form
    887,994.20/1,330,897.80 = 603,684.20/x
  3. Step 3: Cross multiply
    887,994.20x = 1,330,897.80 × 603,684.20
  4. Step 4: Simplify right side
    887,994.20x = 803,441,973,674.76
  5. Step 5: Solve for x
    x = 803,441,973,674.76/887,994.20
  6. Step 6: Final answer
    x = 904,782.91

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