Home / 3,804,817.98-5,250,483.54-2,277,767.10

Finding the Fourth Proportional to 3,804,817.98, 5,250,483.54 and 2,277,767.10

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Solution

The fourth proportional to 3,804,817.98, 5,250,483.54 and 2,277,767.10 is: 3,143,219.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,804,817.98 : 5,250,483.54 = 2,277,767.10 : x
  2. Step 2: Convert to fraction form
    3,804,817.98/5,250,483.54 = 2,277,767.10/x
  3. Step 3: Cross multiply
    3,804,817.98x = 5,250,483.54 × 2,277,767.10
  4. Step 4: Simplify right side
    3,804,817.98x = 11,959,378,666,503.54
  5. Step 5: Solve for x
    x = 11,959,378,666,503.54/3,804,817.98
  6. Step 6: Final answer
    x = 3,143,219.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.