Home / 4,363,675.38-6,541,021.89-1,935,971.94

Finding the Fourth Proportional to 4,363,675.38, 6,541,021.89 and 1,935,971.94

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Solution

The fourth proportional to 4,363,675.38, 6,541,021.89 and 1,935,971.94 is: 2,901,965.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,363,675.38 : 6,541,021.89 = 1,935,971.94 : x
  2. Step 2: Convert to fraction form
    4,363,675.38/6,541,021.89 = 1,935,971.94/x
  3. Step 3: Cross multiply
    4,363,675.38x = 6,541,021.89 × 1,935,971.94
  4. Step 4: Simplify right side
    4,363,675.38x = 12,663,234,820,696.83
  5. Step 5: Solve for x
    x = 12,663,234,820,696.83/4,363,675.38
  6. Step 6: Final answer
    x = 2,901,965.37

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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.