Home / 1,654,938.88-2,482,408.46-533,007.88

Finding the Fourth Proportional to 1,654,938.88, 2,482,408.46 and 533,007.88

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Solution

The fourth proportional to 1,654,938.88, 2,482,408.46 and 533,007.88 is: 799,511.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,654,938.88 : 2,482,408.46 = 533,007.88 : x
  2. Step 2: Convert to fraction form
    1,654,938.88/2,482,408.46 = 533,007.88/x
  3. Step 3: Cross multiply
    1,654,938.88x = 2,482,408.46 × 533,007.88
  4. Step 4: Simplify right side
    1,654,938.88x = 1,323,143,270,558.66
  5. Step 5: Solve for x
    x = 1,323,143,270,558.66/1,654,938.88
  6. Step 6: Final answer
    x = 799,511.87

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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.