Home / 4,281,204.25-6,420,823.67-2,552,563.24

Finding the Fourth Proportional to 4,281,204.25, 6,420,823.67 and 2,552,563.24

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Solution

The fourth proportional to 4,281,204.25, 6,420,823.67 and 2,552,563.24 is: 3,828,258.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,281,204.25 : 6,420,823.67 = 2,552,563.24 : x
  2. Step 2: Convert to fraction form
    4,281,204.25/6,420,823.67 = 2,552,563.24/x
  3. Step 3: Cross multiply
    4,281,204.25x = 6,420,823.67 × 2,552,563.24
  4. Step 4: Simplify right side
    4,281,204.25x = 16,389,558,470,563.89
  5. Step 5: Solve for x
    x = 16,389,558,470,563.89/4,281,204.25
  6. Step 6: Final answer
    x = 3,828,258.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.