Home / 6,457,894.52-9,682,098.36-3,094,463.48

Finding the Fourth Proportional to 6,457,894.52, 9,682,098.36 and 3,094,463.48

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Solution

The fourth proportional to 6,457,894.52, 9,682,098.36 and 3,094,463.48 is: 4,639,422.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,457,894.52 : 9,682,098.36 = 3,094,463.48 : x
  2. Step 2: Convert to fraction form
    6,457,894.52/9,682,098.36 = 3,094,463.48/x
  3. Step 3: Cross multiply
    6,457,894.52x = 9,682,098.36 × 3,094,463.48
  4. Step 4: Simplify right side
    6,457,894.52x = 29,960,899,784,787.89
  5. Step 5: Solve for x
    x = 29,960,899,784,787.89/6,457,894.52
  6. Step 6: Final answer
    x = 4,639,422.29

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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.