Home / 4,092,920.29-6,143,638.71-3,014,650.38

Finding the Fourth Proportional to 4,092,920.29, 6,143,638.71 and 3,014,650.38

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Solution

The fourth proportional to 4,092,920.29, 6,143,638.71 and 3,014,650.38 is: 4,525,112.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,920.29 : 6,143,638.71 = 3,014,650.38 : x
  2. Step 2: Convert to fraction form
    4,092,920.29/6,143,638.71 = 3,014,650.38/x
  3. Step 3: Cross multiply
    4,092,920.29x = 6,143,638.71 × 3,014,650.38
  4. Step 4: Simplify right side
    4,092,920.29x = 18,520,922,771,684.21
  5. Step 5: Solve for x
    x = 18,520,922,771,684.21/4,092,920.29
  6. Step 6: Final answer
    x = 4,525,112.01

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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.