Home / 1,608,795.48-2,413,190.16-410,717.40

Finding the Fourth Proportional to 1,608,795.48, 2,413,190.16 and 410,717.40

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Solution

The fourth proportional to 1,608,795.48, 2,413,190.16 and 410,717.40 is: 616,075.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,608,795.48 : 2,413,190.16 = 410,717.40 : x
  2. Step 2: Convert to fraction form
    1,608,795.48/2,413,190.16 = 410,717.40/x
  3. Step 3: Cross multiply
    1,608,795.48x = 2,413,190.16 × 410,717.40
  4. Step 4: Simplify right side
    1,608,795.48x = 991,139,188,220.78
  5. Step 5: Solve for x
    x = 991,139,188,220.78/1,608,795.48
  6. Step 6: Final answer
    x = 616,075.32

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