Home / 9,741,916.32-14,611,163.76-3,010,388.64

Finding the Fourth Proportional to 9,741,916.32, 14,611,163.76 and 3,010,388.64

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Solution

The fourth proportional to 9,741,916.32, 14,611,163.76 and 3,010,388.64 is: 4,515,054.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,741,916.32 : 14,611,163.76 = 3,010,388.64 : x
  2. Step 2: Convert to fraction form
    9,741,916.32/14,611,163.76 = 3,010,388.64/x
  3. Step 3: Cross multiply
    9,741,916.32x = 14,611,163.76 × 3,010,388.64
  4. Step 4: Simplify right side
    9,741,916.32x = 43,985,281,400,283.69
  5. Step 5: Solve for x
    x = 43,985,281,400,283.69/9,741,916.32
  6. Step 6: Final answer
    x = 4,515,054.32

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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.