Home / 1,575,301.10-2,362,951.65-776,965.10

Finding the Fourth Proportional to 1,575,301.10, 2,362,951.65 and 776,965.10

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Solution

The fourth proportional to 1,575,301.10, 2,362,951.65 and 776,965.10 is: 1,165,447.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,575,301.10 : 2,362,951.65 = 776,965.10 : x
  2. Step 2: Convert to fraction form
    1,575,301.10/2,362,951.65 = 776,965.10/x
  3. Step 3: Cross multiply
    1,575,301.10x = 2,362,951.65 × 776,965.10
  4. Step 4: Simplify right side
    1,575,301.10x = 1,835,930,965,037.41
  5. Step 5: Solve for x
    x = 1,835,930,965,037.41/1,575,301.10
  6. Step 6: Final answer
    x = 1,165,447.65

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