Home / 2,123,296-2,930,148.48-1,169,440

Finding the Fourth Proportional to 2,123,296, 2,930,148.48 and 1,169,440

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Solution

The fourth proportional to 2,123,296, 2,930,148.48 and 1,169,440 is: 1,613,827.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,123,296 : 2,930,148.48 = 1,169,440 : x
  2. Step 2: Convert to fraction form
    2,123,296/2,930,148.48 = 1,169,440/x
  3. Step 3: Cross multiply
    2,123,296x = 2,930,148.48 × 1,169,440
  4. Step 4: Simplify right side
    2,123,296x = 3,426,632,838,451.20
  5. Step 5: Solve for x
    x = 3,426,632,838,451.20/2,123,296
  6. Step 6: Final answer
    x = 1,613,827.20

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