Home / 4,037,342.40-6,059,318.40-4,005,849.60

Finding the Fourth Proportional to 4,037,342.40, 6,059,318.40 and 4,005,849.60

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Solution

The fourth proportional to 4,037,342.40, 6,059,318.40 and 4,005,849.60 is: 6,012,053.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,037,342.40 : 6,059,318.40 = 4,005,849.60 : x
  2. Step 2: Convert to fraction form
    4,037,342.40/6,059,318.40 = 4,005,849.60/x
  3. Step 3: Cross multiply
    4,037,342.40x = 6,059,318.40 × 4,005,849.60
  4. Step 4: Simplify right side
    4,037,342.40x = 24,272,718,188,912.64
  5. Step 5: Solve for x
    x = 24,272,718,188,912.64/4,037,342.40
  6. Step 6: Final answer
    x = 6,012,053.42

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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.