Home / 795,895.67-1,098,329.42-433,318.82

Finding the Fourth Proportional to 795,895.67, 1,098,329.42 and 433,318.82

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Solution

The fourth proportional to 795,895.67, 1,098,329.42 and 433,318.82 is: 597,976.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,895.67 : 1,098,329.42 = 433,318.82 : x
  2. Step 2: Convert to fraction form
    795,895.67/1,098,329.42 = 433,318.82/x
  3. Step 3: Cross multiply
    795,895.67x = 1,098,329.42 × 433,318.82
  4. Step 4: Simplify right side
    795,895.67x = 475,926,803,837.33
  5. Step 5: Solve for x
    x = 475,926,803,837.33/795,895.67
  6. Step 6: Final answer
    x = 597,976.37

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1.5x scale

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.