Home / 1,835,823.38-2,753,734.55-573,651

Finding the Fourth Proportional to 1,835,823.38, 2,753,734.55 and 573,651

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Solution

The fourth proportional to 1,835,823.38, 2,753,734.55 and 573,651 is: 860,476.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,835,823.38 : 2,753,734.55 = 573,651 : x
  2. Step 2: Convert to fraction form
    1,835,823.38/2,753,734.55 = 573,651/x
  3. Step 3: Cross multiply
    1,835,823.38x = 2,753,734.55 × 573,651
  4. Step 4: Simplify right side
    1,835,823.38x = 1,579,682,575,473.80
  5. Step 5: Solve for x
    x = 1,579,682,575,473.80/1,835,823.38
  6. Step 6: Final answer
    x = 860,476.34

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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.