Home / 1,737,458.20-2,604,113.70-726,578.20

Finding the Fourth Proportional to 1,737,458.20, 2,604,113.70 and 726,578.20

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Solution

The fourth proportional to 1,737,458.20, 2,604,113.70 and 726,578.20 is: 1,089,000.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,737,458.20 : 2,604,113.70 = 726,578.20 : x
  2. Step 2: Convert to fraction form
    1,737,458.20/2,604,113.70 = 726,578.20/x
  3. Step 3: Cross multiply
    1,737,458.20x = 2,604,113.70 × 726,578.20
  4. Step 4: Simplify right side
    1,737,458.20x = 1,892,092,244,741.34
  5. Step 5: Solve for x
    x = 1,892,092,244,741.34/1,737,458.20
  6. Step 6: Final answer
    x = 1,089,000.15

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