Home / 1,158,037.94-1,736,464.26-483,935.06

Finding the Fourth Proportional to 1,158,037.94, 1,736,464.26 and 483,935.06

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Solution

The fourth proportional to 1,158,037.94, 1,736,464.26 and 483,935.06 is: 725,654.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,158,037.94 : 1,736,464.26 = 483,935.06 : x
  2. Step 2: Convert to fraction form
    1,158,037.94/1,736,464.26 = 483,935.06/x
  3. Step 3: Cross multiply
    1,158,037.94x = 1,736,464.26 × 483,935.06
  4. Step 4: Simplify right side
    1,158,037.94x = 840,335,935,850.96
  5. Step 5: Solve for x
    x = 840,335,935,850.96/1,158,037.94
  6. Step 6: Final answer
    x = 725,654.93

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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.