Home / 795,896.67-1,098,330.80-433,319.82

Finding the Fourth Proportional to 795,896.67, 1,098,330.80 and 433,319.82

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Solution

The fourth proportional to 795,896.67, 1,098,330.80 and 433,319.82 is: 597,977.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    795,896.67 : 1,098,330.80 = 433,319.82 : x
  2. Step 2: Convert to fraction form
    795,896.67/1,098,330.80 = 433,319.82/x
  3. Step 3: Cross multiply
    795,896.67x = 1,098,330.80 × 433,319.82
  4. Step 4: Simplify right side
    795,896.67x = 475,928,504,556.46
  5. Step 5: Solve for x
    x = 475,928,504,556.46/795,896.67
  6. Step 6: Final answer
    x = 597,977.76

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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.