Home / 3,588,497.94-4,952,016.81-2,039,928.81

Finding the Fourth Proportional to 3,588,497.94, 4,952,016.81 and 2,039,928.81

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Solution

The fourth proportional to 3,588,497.94, 4,952,016.81 and 2,039,928.81 is: 2,815,039.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,497.94 : 4,952,016.81 = 2,039,928.81 : x
  2. Step 2: Convert to fraction form
    3,588,497.94/4,952,016.81 = 2,039,928.81/x
  3. Step 3: Cross multiply
    3,588,497.94x = 4,952,016.81 × 2,039,928.81
  4. Step 4: Simplify right side
    3,588,497.94x = 10,101,761,739,753.23
  5. Step 5: Solve for x
    x = 10,101,761,739,753.23/3,588,497.94
  6. Step 6: Final answer
    x = 2,815,039.02

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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.