Home / 7,099,002.50-10,644,241.53-3,256,010.96

Finding the Fourth Proportional to 7,099,002.50, 10,644,241.53 and 3,256,010.96

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Solution

The fourth proportional to 7,099,002.50, 10,644,241.53 and 3,256,010.96 is: 4,882,061.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,099,002.50 : 10,644,241.53 = 3,256,010.96 : x
  2. Step 2: Convert to fraction form
    7,099,002.50/10,644,241.53 = 3,256,010.96/x
  3. Step 3: Cross multiply
    7,099,002.50x = 10,644,241.53 × 3,256,010.96
  4. Step 4: Simplify right side
    7,099,002.50x = 34,657,767,082,567.17
  5. Step 5: Solve for x
    x = 34,657,767,082,567.17/7,099,002.50
  6. Step 6: Final answer
    x = 4,882,061.54

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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.