Home / 4,742,279.16-7,114,750.38-1,904,384.04

Finding the Fourth Proportional to 4,742,279.16, 7,114,750.38 and 1,904,384.04

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Solution

The fourth proportional to 4,742,279.16, 7,114,750.38 and 1,904,384.04 is: 2,857,110.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,742,279.16 : 7,114,750.38 = 1,904,384.04 : x
  2. Step 2: Convert to fraction form
    4,742,279.16/7,114,750.38 = 1,904,384.04/x
  3. Step 3: Cross multiply
    4,742,279.16x = 7,114,750.38 × 1,904,384.04
  4. Step 4: Simplify right side
    4,742,279.16x = 13,549,217,072,255.94
  5. Step 5: Solve for x
    x = 13,549,217,072,255.94/4,742,279.16
  6. Step 6: Final answer
    x = 2,857,110.81

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