Home / 1,916,292-2,873,603.46-549,764.16

Finding the Fourth Proportional to 1,916,292, 2,873,603.46 and 549,764.16

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Solution

The fourth proportional to 1,916,292, 2,873,603.46 and 549,764.16 is: 824,406.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,916,292 : 2,873,603.46 = 549,764.16 : x
  2. Step 2: Convert to fraction form
    1,916,292/2,873,603.46 = 549,764.16/x
  3. Step 3: Cross multiply
    1,916,292x = 2,873,603.46 × 549,764.16
  4. Step 4: Simplify right side
    1,916,292x = 1,579,804,192,359.99
  5. Step 5: Solve for x
    x = 1,579,804,192,359.99/1,916,292
  6. Step 6: Final answer
    x = 824,406.82

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