Home / 794,661.10-1,096,646.01-432,087.41

Finding the Fourth Proportional to 794,661.10, 1,096,646.01 and 432,087.41

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Solution

The fourth proportional to 794,661.10, 1,096,646.01 and 432,087.41 is: 596,288.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,661.10 : 1,096,646.01 = 432,087.41 : x
  2. Step 2: Convert to fraction form
    794,661.10/1,096,646.01 = 432,087.41/x
  3. Step 3: Cross multiply
    794,661.10x = 1,096,646.01 × 432,087.41
  4. Step 4: Simplify right side
    794,661.10x = 473,846,934,147.73
  5. Step 5: Solve for x
    x = 473,846,934,147.73/794,661.10
  6. Step 6: Final answer
    x = 596,288.07

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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.