Home / 5,852,321.37-8,776,660.10-2,064,916.89

Finding the Fourth Proportional to 5,852,321.37, 8,776,660.10 and 2,064,916.89

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Solution

The fourth proportional to 5,852,321.37, 8,776,660.10 and 2,064,916.89 is: 3,096,732.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,852,321.37 : 8,776,660.10 = 2,064,916.89 : x
  2. Step 2: Convert to fraction form
    5,852,321.37/8,776,660.10 = 2,064,916.89/x
  3. Step 3: Cross multiply
    5,852,321.37x = 8,776,660.10 × 2,064,916.89
  4. Step 4: Simplify right side
    5,852,321.37x = 18,123,073,667,954.50
  5. Step 5: Solve for x
    x = 18,123,073,667,954.50/5,852,321.37
  6. Step 6: Final answer
    x = 3,096,732.48

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.