Home / 1,051,029.67-1,450,420.96-567,594.82

Finding the Fourth Proportional to 1,051,029.67, 1,450,420.96 and 567,594.82

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Solution

The fourth proportional to 1,051,029.67, 1,450,420.96 and 567,594.82 is: 783,280.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,051,029.67 : 1,450,420.96 = 567,594.82 : x
  2. Step 2: Convert to fraction form
    1,051,029.67/1,450,420.96 = 567,594.82/x
  3. Step 3: Cross multiply
    1,051,029.67x = 1,450,420.96 × 567,594.82
  4. Step 4: Simplify right side
    1,051,029.67x = 823,251,418,500.62
  5. Step 5: Solve for x
    x = 823,251,418,500.62/1,051,029.67
  6. Step 6: Final answer
    x = 783,280.85

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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.