Home / 1,835,123.60-2,752,685.40-824,729.60

Finding the Fourth Proportional to 1,835,123.60, 2,752,685.40 and 824,729.60

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Solution

The fourth proportional to 1,835,123.60, 2,752,685.40 and 824,729.60 is: 1,237,094.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,123.60 : 2,752,685.40 = 824,729.60 : x
  2. Step 2: Convert to fraction form
    1,835,123.60/2,752,685.40 = 824,729.60/x
  3. Step 3: Cross multiply
    1,835,123.60x = 2,752,685.40 × 824,729.60
  4. Step 4: Simplify right side
    1,835,123.60x = 2,270,221,128,867.84
  5. Step 5: Solve for x
    x = 2,270,221,128,867.84/1,835,123.60
  6. Step 6: Final answer
    x = 1,237,094.40

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