Home / 2,536,304.02-3,803,644.10-829,984.75

Finding the Fourth Proportional to 2,536,304.02, 3,803,644.10 and 829,984.75

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Solution

The fourth proportional to 2,536,304.02, 3,803,644.10 and 829,984.75 is: 1,244,711.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,304.02 : 3,803,644.10 = 829,984.75 : x
  2. Step 2: Convert to fraction form
    2,536,304.02/3,803,644.10 = 829,984.75/x
  3. Step 3: Cross multiply
    2,536,304.02x = 3,803,644.10 × 829,984.75
  4. Step 4: Simplify right side
    2,536,304.02x = 3,156,966,589,993.33
  5. Step 5: Solve for x
    x = 3,156,966,589,993.33/2,536,304.02
  6. Step 6: Final answer
    x = 1,244,711.43

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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.