Home / 3,037,627.45-4,558,835.14-1,332,947.40

Finding the Fourth Proportional to 3,037,627.45, 4,558,835.14 and 1,332,947.40

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Solution

The fourth proportional to 3,037,627.45, 4,558,835.14 and 1,332,947.40 is: 2,000,471.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,037,627.45 : 4,558,835.14 = 1,332,947.40 : x
  2. Step 2: Convert to fraction form
    3,037,627.45/4,558,835.14 = 1,332,947.40/x
  3. Step 3: Cross multiply
    3,037,627.45x = 4,558,835.14 × 1,332,947.40
  4. Step 4: Simplify right side
    3,037,627.45x = 6,076,687,446,891.64
  5. Step 5: Solve for x
    x = 6,076,687,446,891.64/3,037,627.45
  6. Step 6: Final answer
    x = 2,000,471.60

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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.