Home / 958,896.16-1,323,274.00-529,173.22

Finding the Fourth Proportional to 958,896.16, 1,323,274.00 and 529,173.22

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Solution

The fourth proportional to 958,896.16, 1,323,274.00 and 529,173.22 is: 730,257.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,896.16 : 1,323,274.00 = 529,173.22 : x
  2. Step 2: Convert to fraction form
    958,896.16/1,323,274.00 = 529,173.22/x
  3. Step 3: Cross multiply
    958,896.16x = 1,323,274.00 × 529,173.22
  4. Step 4: Simplify right side
    958,896.16x = 700,241,157,898.54
  5. Step 5: Solve for x
    x = 700,241,157,898.54/958,896.16
  6. Step 6: Final answer
    x = 730,257.54

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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.