Home / 4,014,403.44-6,021,552.96-981,795.60

Finding the Fourth Proportional to 4,014,403.44, 6,021,552.96 and 981,795.60

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Solution

The fourth proportional to 4,014,403.44, 6,021,552.96 and 981,795.60 is: 1,472,680.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,014,403.44 : 6,021,552.96 = 981,795.60 : x
  2. Step 2: Convert to fraction form
    4,014,403.44/6,021,552.96 = 981,795.60/x
  3. Step 3: Cross multiply
    4,014,403.44x = 6,021,552.96 × 981,795.60
  4. Step 4: Simplify right side
    4,014,403.44x = 5,911,934,201,294.98
  5. Step 5: Solve for x
    x = 5,911,934,201,294.98/4,014,403.44
  6. Step 6: Final answer
    x = 1,472,680.63

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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.