Home / 3,502,027.14-4,832,871.27-1,974,134.27

Finding the Fourth Proportional to 3,502,027.14, 4,832,871.27 and 1,974,134.27

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Solution

The fourth proportional to 3,502,027.14, 4,832,871.27 and 1,974,134.27 is: 2,724,346.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,502,027.14 : 4,832,871.27 = 1,974,134.27 : x
  2. Step 2: Convert to fraction form
    3,502,027.14/4,832,871.27 = 1,974,134.27/x
  3. Step 3: Cross multiply
    3,502,027.14x = 4,832,871.27 × 1,974,134.27
  4. Step 4: Simplify right side
    3,502,027.14x = 9,540,736,796,605.42
  5. Step 5: Solve for x
    x = 9,540,736,796,605.42/3,502,027.14
  6. Step 6: Final answer
    x = 2,724,346.90

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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.