Home / 2,423,625-3,635,043.16-1,144,230

Finding the Fourth Proportional to 2,423,625, 3,635,043.16 and 1,144,230

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Solution

The fourth proportional to 2,423,625, 3,635,043.16 and 1,144,230 is: 1,716,158.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,423,625 : 3,635,043.16 = 1,144,230 : x
  2. Step 2: Convert to fraction form
    2,423,625/3,635,043.16 = 1,144,230/x
  3. Step 3: Cross multiply
    2,423,625x = 3,635,043.16 × 1,144,230
  4. Step 4: Simplify right side
    2,423,625x = 4,159,325,434,966.80
  5. Step 5: Solve for x
    x = 4,159,325,434,966.80/2,423,625
  6. Step 6: Final answer
    x = 1,716,158.83

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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.