Home / 3,332,974.13-4,601,486.49-2,110,327.67

Finding the Fourth Proportional to 3,332,974.13, 4,601,486.49 and 2,110,327.67

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Solution

The fourth proportional to 3,332,974.13, 4,601,486.49 and 2,110,327.67 is: 2,913,507.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,332,974.13 : 4,601,486.49 = 2,110,327.67 : x
  2. Step 2: Convert to fraction form
    3,332,974.13/4,601,486.49 = 2,110,327.67/x
  3. Step 3: Cross multiply
    3,332,974.13x = 4,601,486.49 × 2,110,327.67
  4. Step 4: Simplify right side
    3,332,974.13x = 9,710,644,239,970.75
  5. Step 5: Solve for x
    x = 9,710,644,239,970.75/3,332,974.13
  6. Step 6: Final answer
    x = 2,913,507.24

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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.