Home / 2,701,099.47-4,050,153.45-1,104,783.57

Finding the Fourth Proportional to 2,701,099.47, 4,050,153.45 and 1,104,783.57

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Solution

The fourth proportional to 2,701,099.47, 4,050,153.45 and 1,104,783.57 is: 1,656,563.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,701,099.47 : 4,050,153.45 = 1,104,783.57 : x
  2. Step 2: Convert to fraction form
    2,701,099.47/4,050,153.45 = 1,104,783.57/x
  3. Step 3: Cross multiply
    2,701,099.47x = 4,050,153.45 × 1,104,783.57
  4. Step 4: Simplify right side
    2,701,099.47x = 4,474,542,987,538.82
  5. Step 5: Solve for x
    x = 4,474,542,987,538.82/2,701,099.47
  6. Step 6: Final answer
    x = 1,656,563.57

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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.