Home / 794,660.10-1,096,644.63-432,086.41

Finding the Fourth Proportional to 794,660.10, 1,096,644.63 and 432,086.41

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Solution

The fourth proportional to 794,660.10, 1,096,644.63 and 432,086.41 is: 596,286.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,660.10 : 1,096,644.63 = 432,086.41 : x
  2. Step 2: Convert to fraction form
    794,660.10/1,096,644.63 = 432,086.41/x
  3. Step 3: Cross multiply
    794,660.10x = 1,096,644.63 × 432,086.41
  4. Step 4: Simplify right side
    794,660.10x = 473,845,241,222.48
  5. Step 5: Solve for x
    x = 473,845,241,222.48/794,660.10
  6. Step 6: Final answer
    x = 596,286.69

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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.