Home / 5,674,911.39-7,831,566.84-3,096,733.64

Finding the Fourth Proportional to 5,674,911.39, 7,831,566.84 and 3,096,733.64

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Solution

The fourth proportional to 5,674,911.39, 7,831,566.84 and 3,096,733.64 is: 4,273,595.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,674,911.39 : 7,831,566.84 = 3,096,733.64 : x
  2. Step 2: Convert to fraction form
    5,674,911.39/7,831,566.84 = 3,096,733.64/x
  3. Step 3: Cross multiply
    5,674,911.39x = 7,831,566.84 × 3,096,733.64
  4. Step 4: Simplify right side
    5,674,911.39x = 24,252,276,459,791.41
  5. Step 5: Solve for x
    x = 24,252,276,459,791.41/5,674,911.39
  6. Step 6: Final answer
    x = 4,273,595.62

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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.