Home / 6,065,113.12-9,102,059.40-2,372,681.56

Finding the Fourth Proportional to 6,065,113.12, 9,102,059.40 and 2,372,681.56

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Solution

The fourth proportional to 6,065,113.12, 9,102,059.40 and 2,372,681.56 is: 3,560,739.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,065,113.12 : 9,102,059.40 = 2,372,681.56 : x
  2. Step 2: Convert to fraction form
    6,065,113.12/9,102,059.40 = 2,372,681.56/x
  3. Step 3: Cross multiply
    6,065,113.12x = 9,102,059.40 × 2,372,681.56
  4. Step 4: Simplify right side
    6,065,113.12x = 21,596,288,496,404.66
  5. Step 5: Solve for x
    x = 21,596,288,496,404.66/6,065,113.12
  6. Step 6: Final answer
    x = 3,560,739.61

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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.