Home / 1,054,598.72-1,455,345.77-571,163.85

Finding the Fourth Proportional to 1,054,598.72, 1,455,345.77 and 571,163.85

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Solution

The fourth proportional to 1,054,598.72, 1,455,345.77 and 571,163.85 is: 788,205.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,054,598.72 : 1,455,345.77 = 571,163.85 : x
  2. Step 2: Convert to fraction form
    1,054,598.72/1,455,345.77 = 571,163.85/x
  3. Step 3: Cross multiply
    1,054,598.72x = 1,455,345.77 × 571,163.85
  4. Step 4: Simplify right side
    1,054,598.72x = 831,240,890,218.60
  5. Step 5: Solve for x
    x = 831,240,890,218.60/1,054,598.72
  6. Step 6: Final answer
    x = 788,205.86

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