Home / 411,430.13-567,816.33-237,006.33

Finding the Fourth Proportional to 411,430.13, 567,816.33 and 237,006.33

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Solution

The fourth proportional to 411,430.13, 567,816.33 and 237,006.33 is: 327,093.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    411,430.13 : 567,816.33 = 237,006.33 : x
  2. Step 2: Convert to fraction form
    411,430.13/567,816.33 = 237,006.33/x
  3. Step 3: Cross multiply
    411,430.13x = 567,816.33 × 237,006.33
  4. Step 4: Simplify right side
    411,430.13x = 134,576,064,487.37
  5. Step 5: Solve for x
    x = 134,576,064,487.37/411,430.13
  6. Step 6: Final answer
    x = 327,093.37

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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.