Home / 3,037,414.30-4,558,364.46-1,439,983

Finding the Fourth Proportional to 3,037,414.30, 4,558,364.46 and 1,439,983

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Solution

The fourth proportional to 3,037,414.30, 4,558,364.46 and 1,439,983 is: 2,161,037.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,414.30 : 4,558,364.46 = 1,439,983 : x
  2. Step 2: Convert to fraction form
    3,037,414.30/4,558,364.46 = 1,439,983/x
  3. Step 3: Cross multiply
    3,037,414.30x = 4,558,364.46 × 1,439,983
  4. Step 4: Simplify right side
    3,037,414.30x = 6,563,967,330,204.18
  5. Step 5: Solve for x
    x = 6,563,967,330,204.18/3,037,414.30
  6. Step 6: Final answer
    x = 2,161,037.87

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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.