Home / 795,029.54-1,192,062.70-356,768.89

Finding the Fourth Proportional to 795,029.54, 1,192,062.70 and 356,768.89

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Solution

The fourth proportional to 795,029.54, 1,192,062.70 and 356,768.89 is: 534,937.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,029.54 : 1,192,062.70 = 356,768.89 : x
  2. Step 2: Convert to fraction form
    795,029.54/1,192,062.70 = 356,768.89/x
  3. Step 3: Cross multiply
    795,029.54x = 1,192,062.70 × 356,768.89
  4. Step 4: Simplify right side
    795,029.54x = 425,290,878,545.25
  5. Step 5: Solve for x
    x = 425,290,878,545.25/795,029.54
  6. Step 6: Final answer
    x = 534,937.20

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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.