Home / 9,603,382.37-14,399,757.93-3,927,592.49

Finding the Fourth Proportional to 9,603,382.37, 14,399,757.93 and 3,927,592.49

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Solution

The fourth proportional to 9,603,382.37, 14,399,757.93 and 3,927,592.49 is: 5,889,214.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,603,382.37 : 14,399,757.93 = 3,927,592.49 : x
  2. Step 2: Convert to fraction form
    9,603,382.37/14,399,757.93 = 3,927,592.49/x
  3. Step 3: Cross multiply
    9,603,382.37x = 14,399,757.93 × 3,927,592.49
  4. Step 4: Simplify right side
    9,603,382.37x = 56,556,381,103,685.95
  5. Step 5: Solve for x
    x = 56,556,381,103,685.95/9,603,382.37
  6. Step 6: Final answer
    x = 5,889,214.75

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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.