Home / 794,687.70-1,096,653.51-432,108.39

Finding the Fourth Proportional to 794,687.70, 1,096,653.51 and 432,108.39

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Solution

The fourth proportional to 794,687.70, 1,096,653.51 and 432,108.39 is: 596,301.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,687.70 : 1,096,653.51 = 432,108.39 : x
  2. Step 2: Convert to fraction form
    794,687.70/1,096,653.51 = 432,108.39/x
  3. Step 3: Cross multiply
    794,687.70x = 1,096,653.51 × 432,108.39
  4. Step 4: Simplify right side
    794,687.70x = 473,873,182,593.95
  5. Step 5: Solve for x
    x = 473,873,182,593.95/794,687.70
  6. Step 6: Final answer
    x = 596,301.14

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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.