Home / 1,255,806.60-1,884,147.30-546,343.80

Finding the Fourth Proportional to 1,255,806.60, 1,884,147.30 and 546,343.80

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Solution

The fourth proportional to 1,255,806.60, 1,884,147.30 and 546,343.80 is: 819,705.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,255,806.60 : 1,884,147.30 = 546,343.80 : x
  2. Step 2: Convert to fraction form
    1,255,806.60/1,884,147.30 = 546,343.80/x
  3. Step 3: Cross multiply
    1,255,806.60x = 1,884,147.30 × 546,343.80
  4. Step 4: Simplify right side
    1,255,806.60x = 1,029,392,195,641.74
  5. Step 5: Solve for x
    x = 1,029,392,195,641.74/1,255,806.60
  6. Step 6: Final answer
    x = 819,705.99

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