Home / 794,160.98-1,191,231.20-195,124.94

Finding the Fourth Proportional to 794,160.98, 1,191,231.20 and 195,124.94

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Solution

The fourth proportional to 794,160.98, 1,191,231.20 and 195,124.94 is: 292,684.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,160.98 : 1,191,231.20 = 195,124.94 : x
  2. Step 2: Convert to fraction form
    794,160.98/1,191,231.20 = 195,124.94/x
  3. Step 3: Cross multiply
    794,160.98x = 1,191,231.20 × 195,124.94
  4. Step 4: Simplify right side
    794,160.98x = 232,438,916,426.13
  5. Step 5: Solve for x
    x = 232,438,916,426.13/794,160.98
  6. Step 6: Final answer
    x = 292,684.89

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.