Home / 1,069,403.90-1,603,572.08-349,651.85

Finding the Fourth Proportional to 1,069,403.90, 1,603,572.08 and 349,651.85

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Solution

The fourth proportional to 1,069,403.90, 1,603,572.08 and 349,651.85 is: 524,303.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,403.90 : 1,603,572.08 = 349,651.85 : x
  2. Step 2: Convert to fraction form
    1,069,403.90/1,603,572.08 = 349,651.85/x
  3. Step 3: Cross multiply
    1,069,403.90x = 1,603,572.08 × 349,651.85
  4. Step 4: Simplify right side
    1,069,403.90x = 560,691,934,614.23
  5. Step 5: Solve for x
    x = 560,691,934,614.23/1,069,403.90
  6. Step 6: Final answer
    x = 524,303.25

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