Home / 4,092,918.29-6,143,635.71-3,014,648.38

Finding the Fourth Proportional to 4,092,918.29, 6,143,635.71 and 3,014,648.38

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Solution

The fourth proportional to 4,092,918.29, 6,143,635.71 and 3,014,648.38 is: 4,525,109.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,092,918.29 : 6,143,635.71 = 3,014,648.38 : x
  2. Step 2: Convert to fraction form
    4,092,918.29/6,143,635.71 = 3,014,648.38/x
  3. Step 3: Cross multiply
    4,092,918.29x = 6,143,635.71 × 3,014,648.38
  4. Step 4: Simplify right side
    4,092,918.29x = 18,520,901,424,039.98
  5. Step 5: Solve for x
    x = 18,520,901,424,039.98/4,092,918.29
  6. Step 6: Final answer
    x = 4,525,109.01

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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.