Home / 4,917,248.22-6,785,774.55-2,741,817.45

Finding the Fourth Proportional to 4,917,248.22, 6,785,774.55 and 2,741,817.45

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Solution

The fourth proportional to 4,917,248.22, 6,785,774.55 and 2,741,817.45 is: 3,783,692.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,917,248.22 : 6,785,774.55 = 2,741,817.45 : x
  2. Step 2: Convert to fraction form
    4,917,248.22/6,785,774.55 = 2,741,817.45/x
  3. Step 3: Cross multiply
    4,917,248.22x = 6,785,774.55 × 2,741,817.45
  4. Step 4: Simplify right side
    4,917,248.22x = 18,605,355,072,955.90
  5. Step 5: Solve for x
    x = 18,605,355,072,955.90/4,917,248.22
  6. Step 6: Final answer
    x = 3,783,692.47

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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.