Home / 6,050,372.12-9,075,525.60-3,489,927.56

Finding the Fourth Proportional to 6,050,372.12, 9,075,525.60 and 3,489,927.56

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Solution

The fourth proportional to 6,050,372.12, 9,075,525.60 and 3,489,927.56 is: 5,234,872.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,372.12 : 9,075,525.60 = 3,489,927.56 : x
  2. Step 2: Convert to fraction form
    6,050,372.12/9,075,525.60 = 3,489,927.56/x
  3. Step 3: Cross multiply
    6,050,372.12x = 9,075,525.60 × 3,489,927.56
  4. Step 4: Simplify right side
    6,050,372.12x = 31,672,926,912,925.54
  5. Step 5: Solve for x
    x = 31,672,926,912,925.54/6,050,372.12
  6. Step 6: Final answer
    x = 5,234,872.55

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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.