Home / 7,611,796.08-10,494,116.76-6,047,119.44

Finding the Fourth Proportional to 7,611,796.08, 10,494,116.76 and 6,047,119.44

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Solution

The fourth proportional to 7,611,796.08, 10,494,116.76 and 6,047,119.44 is: 8,336,951.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,611,796.08 : 10,494,116.76 = 6,047,119.44 : x
  2. Step 2: Convert to fraction form
    7,611,796.08/10,494,116.76 = 6,047,119.44/x
  3. Step 3: Cross multiply
    7,611,796.08x = 10,494,116.76 × 6,047,119.44
  4. Step 4: Simplify right side
    7,611,796.08x = 63,459,177,465,025.82
  5. Step 5: Solve for x
    x = 63,459,177,465,025.82/7,611,796.08
  6. Step 6: Final answer
    x = 8,336,951.86

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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.