Home / 794,202.89-1,096,006.95-431,626.97

Finding the Fourth Proportional to 794,202.89, 1,096,006.95 and 431,626.97

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Solution

The fourth proportional to 794,202.89, 1,096,006.95 and 431,626.97 is: 595,649.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    794,202.89 : 1,096,006.95 = 431,626.97 : x
  2. Step 2: Convert to fraction form
    794,202.89/1,096,006.95 = 431,626.97/x
  3. Step 3: Cross multiply
    794,202.89x = 1,096,006.95 × 431,626.97
  4. Step 4: Simplify right side
    794,202.89x = 473,066,161,667.46
  5. Step 5: Solve for x
    x = 473,066,161,667.46/794,202.89
  6. Step 6: Final answer
    x = 595,649.01

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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.