Home / 794,244.69-1,096,064.85-431,669.42

Finding the Fourth Proportional to 794,244.69, 1,096,064.85 and 431,669.42

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Solution

The fourth proportional to 794,244.69, 1,096,064.85 and 431,669.42 is: 595,707.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,244.69 : 1,096,064.85 = 431,669.42 : x
  2. Step 2: Convert to fraction form
    794,244.69/1,096,064.85 = 431,669.42/x
  3. Step 3: Cross multiply
    794,244.69x = 1,096,064.85 × 431,669.42
  4. Step 4: Simplify right side
    794,244.69x = 473,137,672,601.56
  5. Step 5: Solve for x
    x = 473,137,672,601.56/794,244.69
  6. Step 6: Final answer
    x = 595,707.69

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Double scale
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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.