Home / 2,032,915.92-3,049,160-834,964.80

Finding the Fourth Proportional to 2,032,915.92, 3,049,160 and 834,964.80

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Solution

The fourth proportional to 2,032,915.92, 3,049,160 and 834,964.80 is: 1,252,359.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,032,915.92 : 3,049,160 = 834,964.80 : x
  2. Step 2: Convert to fraction form
    2,032,915.92/3,049,160 = 834,964.80/x
  3. Step 3: Cross multiply
    2,032,915.92x = 3,049,160 × 834,964.80
  4. Step 4: Simplify right side
    2,032,915.92x = 2,545,941,269,568
  5. Step 5: Solve for x
    x = 2,545,941,269,568/2,032,915.92
  6. Step 6: Final answer
    x = 1,252,359.35

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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.