Home / 3,609,594.86-5,414,121.65-1,050,829.47

Finding the Fourth Proportional to 3,609,594.86, 5,414,121.65 and 1,050,829.47

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Solution

The fourth proportional to 3,609,594.86, 5,414,121.65 and 1,050,829.47 is: 1,576,165.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,609,594.86 : 5,414,121.65 = 1,050,829.47 : x
  2. Step 2: Convert to fraction form
    3,609,594.86/5,414,121.65 = 1,050,829.47/x
  3. Step 3: Cross multiply
    3,609,594.86x = 5,414,121.65 × 1,050,829.47
  4. Step 4: Simplify right side
    3,609,594.86x = 5,689,318,556,914.42
  5. Step 5: Solve for x
    x = 5,689,318,556,914.42/3,609,594.86
  6. Step 6: Final answer
    x = 1,576,165.41

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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.