Home / 6,116,662.24-9,178,985.04-2,281,552.54

Finding the Fourth Proportional to 6,116,662.24, 9,178,985.04 and 2,281,552.54

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Solution

The fourth proportional to 6,116,662.24, 9,178,985.04 and 2,281,552.54 is: 3,423,817.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,662.24 : 9,178,985.04 = 2,281,552.54 : x
  2. Step 2: Convert to fraction form
    6,116,662.24/9,178,985.04 = 2,281,552.54/x
  3. Step 3: Cross multiply
    6,116,662.24x = 9,178,985.04 × 2,281,552.54
  4. Step 4: Simplify right side
    6,116,662.24x = 20,942,336,632,634
  5. Step 5: Solve for x
    x = 20,942,336,632,634/6,116,662.24
  6. Step 6: Final answer
    x = 3,423,817.73

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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.