Home / 2,361,932.64-3,543,461.52-764,496

Finding the Fourth Proportional to 2,361,932.64, 3,543,461.52 and 764,496

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Solution

The fourth proportional to 2,361,932.64, 3,543,461.52 and 764,496 is: 1,146,926.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,361,932.64 : 3,543,461.52 = 764,496 : x
  2. Step 2: Convert to fraction form
    2,361,932.64/3,543,461.52 = 764,496/x
  3. Step 3: Cross multiply
    2,361,932.64x = 3,543,461.52 × 764,496
  4. Step 4: Simplify right side
    2,361,932.64x = 2,708,962,158,193.92
  5. Step 5: Solve for x
    x = 2,708,962,158,193.92/2,361,932.64
  6. Step 6: Final answer
    x = 1,146,926.09

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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.