Home / 4,236,399.45-5,846,238.68-2,302,654.77

Finding the Fourth Proportional to 4,236,399.45, 5,846,238.68 and 2,302,654.77

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Solution

The fourth proportional to 4,236,399.45, 5,846,238.68 and 2,302,654.77 is: 3,177,667.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,236,399.45 : 5,846,238.68 = 2,302,654.77 : x
  2. Step 2: Convert to fraction form
    4,236,399.45/5,846,238.68 = 2,302,654.77/x
  3. Step 3: Cross multiply
    4,236,399.45x = 5,846,238.68 × 2,302,654.77
  4. Step 4: Simplify right side
    4,236,399.45x = 13,461,869,371,547.23
  5. Step 5: Solve for x
    x = 13,461,869,371,547.23/4,236,399.45
  6. Step 6: Final answer
    x = 3,177,667.62

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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.