Home / 1,377,323.13-2,066,103.77-380,051.13

Finding the Fourth Proportional to 1,377,323.13, 2,066,103.77 and 380,051.13

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Solution

The fourth proportional to 1,377,323.13, 2,066,103.77 and 380,051.13 is: 570,109.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,377,323.13 : 2,066,103.77 = 380,051.13 : x
  2. Step 2: Convert to fraction form
    1,377,323.13/2,066,103.77 = 380,051.13/x
  3. Step 3: Cross multiply
    1,377,323.13x = 2,066,103.77 × 380,051.13
  4. Step 4: Simplify right side
    1,377,323.13x = 785,225,072,485.76
  5. Step 5: Solve for x
    x = 785,225,072,485.76/1,377,323.13
  6. Step 6: Final answer
    x = 570,109.55

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