Home / 1,336,711.01-2,005,591.39-588,232.13

Finding the Fourth Proportional to 1,336,711.01, 2,005,591.39 and 588,232.13

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Solution

The fourth proportional to 1,336,711.01, 2,005,591.39 and 588,232.13 is: 882,579.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,336,711.01 : 2,005,591.39 = 588,232.13 : x
  2. Step 2: Convert to fraction form
    1,336,711.01/2,005,591.39 = 588,232.13/x
  3. Step 3: Cross multiply
    1,336,711.01x = 2,005,591.39 × 588,232.13
  4. Step 4: Simplify right side
    1,336,711.01x = 1,179,753,283,750.82
  5. Step 5: Solve for x
    x = 1,179,753,283,750.82/1,336,711.01
  6. Step 6: Final answer
    x = 882,579.17

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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.