Home / 3,575,706.76-5,364,299.10-1,179,697.96

Finding the Fourth Proportional to 3,575,706.76, 5,364,299.10 and 1,179,697.96

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Solution

The fourth proportional to 3,575,706.76, 5,364,299.10 and 1,179,697.96 is: 1,769,790.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,706.76 : 5,364,299.10 = 1,179,697.96 : x
  2. Step 2: Convert to fraction form
    3,575,706.76/5,364,299.10 = 1,179,697.96/x
  3. Step 3: Cross multiply
    3,575,706.76x = 5,364,299.10 × 1,179,697.96
  4. Step 4: Simplify right side
    3,575,706.76x = 6,328,252,705,099.84
  5. Step 5: Solve for x
    x = 6,328,252,705,099.84/3,575,706.76
  6. Step 6: Final answer
    x = 1,769,790.74

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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.