Home / 6,166,884.75-8,510,087.52-3,413,692.32

Finding the Fourth Proportional to 6,166,884.75, 8,510,087.52 and 3,413,692.32

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Solution

The fourth proportional to 6,166,884.75, 8,510,087.52 and 3,413,692.32 is: 4,710,777.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,166,884.75 : 8,510,087.52 = 3,413,692.32 : x
  2. Step 2: Convert to fraction form
    6,166,884.75/8,510,087.52 = 3,413,692.32/x
  3. Step 3: Cross multiply
    6,166,884.75x = 8,510,087.52 × 3,413,692.32
  4. Step 4: Simplify right side
    6,166,884.75x = 29,050,820,409,551.84
  5. Step 5: Solve for x
    x = 29,050,820,409,551.84/6,166,884.75
  6. Step 6: Final answer
    x = 4,710,777.25

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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.