Home / 1,023,092.98-1,411,849.64-564,249.92

Finding the Fourth Proportional to 1,023,092.98, 1,411,849.64 and 564,249.92

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Solution

The fourth proportional to 1,023,092.98, 1,411,849.64 and 564,249.92 is: 778,654.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,023,092.98 : 1,411,849.64 = 564,249.92 : x
  2. Step 2: Convert to fraction form
    1,023,092.98/1,411,849.64 = 564,249.92/x
  3. Step 3: Cross multiply
    1,023,092.98x = 1,411,849.64 × 564,249.92
  4. Step 4: Simplify right side
    1,023,092.98x = 796,636,040,773.41
  5. Step 5: Solve for x
    x = 796,636,040,773.41/1,023,092.98
  6. Step 6: Final answer
    x = 778,654.59

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.