Home / 794,294.52-1,096,133.09-431,718.27

Finding the Fourth Proportional to 794,294.52, 1,096,133.09 and 431,718.27

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Solution

The fourth proportional to 794,294.52, 1,096,133.09 and 431,718.27 is: 595,774.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,294.52 : 1,096,133.09 = 431,718.27 : x
  2. Step 2: Convert to fraction form
    794,294.52/1,096,133.09 = 431,718.27/x
  3. Step 3: Cross multiply
    794,294.52x = 1,096,133.09 × 431,718.27
  4. Step 4: Simplify right side
    794,294.52x = 473,220,679,145.96
  5. Step 5: Solve for x
    x = 473,220,679,145.96/794,294.52
  6. Step 6: Final answer
    x = 595,774.83

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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.