Home / 4,186,767.92-5,777,723.40-2,350,970.96

Finding the Fourth Proportional to 4,186,767.92, 5,777,723.40 and 2,350,970.96

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Solution

The fourth proportional to 4,186,767.92, 5,777,723.40 and 2,350,970.96 is: 3,244,330.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,186,767.92 : 5,777,723.40 = 2,350,970.96 : x
  2. Step 2: Convert to fraction form
    4,186,767.92/5,777,723.40 = 2,350,970.96/x
  3. Step 3: Cross multiply
    4,186,767.92x = 5,777,723.40 × 2,350,970.96
  4. Step 4: Simplify right side
    4,186,767.92x = 13,583,259,928,312.46
  5. Step 5: Solve for x
    x = 13,583,259,928,312.46/4,186,767.92
  6. Step 6: Final answer
    x = 3,244,330.76

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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.