Home / 9,169,158.24-12,652,922.73-5,496,236.73

Finding the Fourth Proportional to 9,169,158.24, 12,652,922.73 and 5,496,236.73

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Solution

The fourth proportional to 9,169,158.24, 12,652,922.73 and 5,496,236.73 is: 7,584,497.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,169,158.24 : 12,652,922.73 = 5,496,236.73 : x
  2. Step 2: Convert to fraction form
    9,169,158.24/12,652,922.73 = 5,496,236.73/x
  3. Step 3: Cross multiply
    9,169,158.24x = 12,652,922.73 × 5,496,236.73
  4. Step 4: Simplify right side
    9,169,158.24x = 69,543,458,650,477.88
  5. Step 5: Solve for x
    x = 69,543,458,650,477.88/9,169,158.24
  6. Step 6: Final answer
    x = 7,584,497.60

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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.