Home / 1,069,535.84-1,603,224.23-670,456.87

Finding the Fourth Proportional to 1,069,535.84, 1,603,224.23 and 670,456.87

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Solution

The fourth proportional to 1,069,535.84, 1,603,224.23 and 670,456.87 is: 1,005,008.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,069,535.84 : 1,603,224.23 = 670,456.87 : x
  2. Step 2: Convert to fraction form
    1,069,535.84/1,603,224.23 = 670,456.87/x
  3. Step 3: Cross multiply
    1,069,535.84x = 1,603,224.23 × 670,456.87
  4. Step 4: Simplify right side
    1,069,535.84x = 1,074,892,691,793.62
  5. Step 5: Solve for x
    x = 1,074,892,691,793.62/1,069,535.84
  6. Step 6: Final answer
    x = 1,005,008.58

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