Home / 2,064,082.34-3,094,896.92-784,783.43

Finding the Fourth Proportional to 2,064,082.34, 3,094,896.92 and 784,783.43

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Solution

The fourth proportional to 2,064,082.34, 3,094,896.92 and 784,783.43 is: 1,176,708.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,082.34 : 3,094,896.92 = 784,783.43 : x
  2. Step 2: Convert to fraction form
    2,064,082.34/3,094,896.92 = 784,783.43/x
  3. Step 3: Cross multiply
    2,064,082.34x = 3,094,896.92 × 784,783.43
  4. Step 4: Simplify right side
    2,064,082.34x = 2,428,823,800,975.63
  5. Step 5: Solve for x
    x = 2,428,823,800,975.63/2,064,082.34
  6. Step 6: Final answer
    x = 1,176,708.77

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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.