Home / 3,593,153.40-5,362,230.95-3,209,768.52

Finding the Fourth Proportional to 3,593,153.40, 5,362,230.95 and 3,209,768.52

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Solution

The fourth proportional to 3,593,153.40, 5,362,230.95 and 3,209,768.52 is: 4,790,087.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,593,153.40 : 5,362,230.95 = 3,209,768.52 : x
  2. Step 2: Convert to fraction form
    3,593,153.40/5,362,230.95 = 3,209,768.52/x
  3. Step 3: Cross multiply
    3,593,153.40x = 5,362,230.95 × 3,209,768.52
  4. Step 4: Simplify right side
    3,593,153.40x = 17,211,520,084,230.85
  5. Step 5: Solve for x
    x = 17,211,520,084,230.85/3,593,153.40
  6. Step 6: Final answer
    x = 4,790,087.75

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.