Home / 2,237,835.63-3,356,776.89-1,791,394.41

Finding the Fourth Proportional to 2,237,835.63, 3,356,776.89 and 1,791,394.41

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Solution

The fourth proportional to 2,237,835.63, 3,356,776.89 and 1,791,394.41 is: 2,687,110.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,237,835.63 : 3,356,776.89 = 1,791,394.41 : x
  2. Step 2: Convert to fraction form
    2,237,835.63/3,356,776.89 = 1,791,394.41/x
  3. Step 3: Cross multiply
    2,237,835.63x = 3,356,776.89 × 1,791,394.41
  4. Step 4: Simplify right side
    2,237,835.63x = 6,013,311,368,951.10
  5. Step 5: Solve for x
    x = 6,013,311,368,951.10/2,237,835.63
  6. Step 6: Final answer
    x = 2,687,110.38

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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.