Home / 4,771,614.78-6,584,777.34-2,837,832.90

Finding the Fourth Proportional to 4,771,614.78, 6,584,777.34 and 2,837,832.90

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Solution

The fourth proportional to 4,771,614.78, 6,584,777.34 and 2,837,832.90 is: 3,916,179.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,771,614.78 : 6,584,777.34 = 2,837,832.90 : x
  2. Step 2: Convert to fraction form
    4,771,614.78/6,584,777.34 = 2,837,832.90/x
  3. Step 3: Cross multiply
    4,771,614.78x = 6,584,777.34 × 2,837,832.90
  4. Step 4: Simplify right side
    4,771,614.78x = 18,686,497,774,626.48
  5. Step 5: Solve for x
    x = 18,686,497,774,626.48/4,771,614.78
  6. Step 6: Final answer
    x = 3,916,179.04

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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.