Home / 7,444,753.32-10,271,143.26-4,867,942.44

Finding the Fourth Proportional to 7,444,753.32, 10,271,143.26 and 4,867,942.44

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Solution

The fourth proportional to 7,444,753.32, 10,271,143.26 and 4,867,942.44 is: 6,716,049.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,444,753.32 : 10,271,143.26 = 4,867,942.44 : x
  2. Step 2: Convert to fraction form
    7,444,753.32/10,271,143.26 = 4,867,942.44/x
  3. Step 3: Cross multiply
    7,444,753.32x = 10,271,143.26 × 4,867,942.44
  4. Step 4: Simplify right side
    7,444,753.32x = 49,999,334,182,673.96
  5. Step 5: Solve for x
    x = 49,999,334,182,673.96/7,444,753.32
  6. Step 6: Final answer
    x = 6,716,049.82

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.