Home / 6,482,037.56-8,944,970.74-3,581,366.00

Finding the Fourth Proportional to 6,482,037.56, 8,944,970.74 and 3,581,366.00

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Solution

The fourth proportional to 6,482,037.56, 8,944,970.74 and 3,581,366.00 is: 4,942,151.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,482,037.56 : 8,944,970.74 = 3,581,366.00 : x
  2. Step 2: Convert to fraction form
    6,482,037.56/8,944,970.74 = 3,581,366.00/x
  3. Step 3: Cross multiply
    6,482,037.56x = 8,944,970.74 × 3,581,366.00
  4. Step 4: Simplify right side
    6,482,037.56x = 32,035,214,025,552.57
  5. Step 5: Solve for x
    x = 32,035,214,025,552.57/6,482,037.56
  6. Step 6: Final answer
    x = 4,942,151.87

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.