Home / 7,193,845.10-10,791,493.98-2,335,948.48

Finding the Fourth Proportional to 7,193,845.10, 10,791,493.98 and 2,335,948.48

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Solution

The fourth proportional to 7,193,845.10, 10,791,493.98 and 2,335,948.48 is: 3,504,158.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,193,845.10 : 10,791,493.98 = 2,335,948.48 : x
  2. Step 2: Convert to fraction form
    7,193,845.10/10,791,493.98 = 2,335,948.48/x
  3. Step 3: Cross multiply
    7,193,845.10x = 10,791,493.98 × 2,335,948.48
  4. Step 4: Simplify right side
    7,193,845.10x = 25,208,373,959,510.15
  5. Step 5: Solve for x
    x = 25,208,373,959,510.15/7,193,845.10
  6. Step 6: Final answer
    x = 3,504,158.57

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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.