Home / 3,087,137.40-4,630,706.10-957,436.80

Finding the Fourth Proportional to 3,087,137.40, 4,630,706.10 and 957,436.80

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Solution

The fourth proportional to 3,087,137.40, 4,630,706.10 and 957,436.80 is: 1,436,155.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,087,137.40 : 4,630,706.10 = 957,436.80 : x
  2. Step 2: Convert to fraction form
    3,087,137.40/4,630,706.10 = 957,436.80/x
  3. Step 3: Cross multiply
    3,087,137.40x = 4,630,706.10 × 957,436.80
  4. Step 4: Simplify right side
    3,087,137.40x = 4,433,608,430,124.48
  5. Step 5: Solve for x
    x = 4,433,608,430,124.48/3,087,137.40
  6. Step 6: Final answer
    x = 1,436,155.20

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