Home / 9,307,232.10-13,961,285.55-2,917,692.90

Finding the Fourth Proportional to 9,307,232.10, 13,961,285.55 and 2,917,692.90

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Solution

The fourth proportional to 9,307,232.10, 13,961,285.55 and 2,917,692.90 is: 4,376,676.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,307,232.10 : 13,961,285.55 = 2,917,692.90 : x
  2. Step 2: Convert to fraction form
    9,307,232.10/13,961,285.55 = 2,917,692.90/x
  3. Step 3: Cross multiply
    9,307,232.10x = 13,961,285.55 × 2,917,692.90
  4. Step 4: Simplify right side
    9,307,232.10x = 40,734,743,724,107.59
  5. Step 5: Solve for x
    x = 40,734,743,724,107.59/9,307,232.10
  6. Step 6: Final answer
    x = 4,376,676.47

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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.