Home / 9,243,204.89-13,866,069.06-3,850,594.20

Finding the Fourth Proportional to 9,243,204.89, 13,866,069.06 and 3,850,594.20

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Solution

The fourth proportional to 9,243,204.89, 13,866,069.06 and 3,850,594.20 is: 5,776,416.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,243,204.89 : 13,866,069.06 = 3,850,594.20 : x
  2. Step 2: Convert to fraction form
    9,243,204.89/13,866,069.06 = 3,850,594.20/x
  3. Step 3: Cross multiply
    9,243,204.89x = 13,866,069.06 × 3,850,594.20
  4. Step 4: Simplify right side
    9,243,204.89x = 53,392,605,099,235.45
  5. Step 5: Solve for x
    x = 53,392,605,099,235.45/9,243,204.89
  6. Step 6: Final answer
    x = 5,776,416.92

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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.