Home / 582,837.33-804,094.41-353,310.93

Finding the Fourth Proportional to 582,837.33, 804,094.41 and 353,310.93

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Solution

The fourth proportional to 582,837.33, 804,094.41 and 353,310.93 is: 487,435.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,837.33 : 804,094.41 = 353,310.93 : x
  2. Step 2: Convert to fraction form
    582,837.33/804,094.41 = 353,310.93/x
  3. Step 3: Cross multiply
    582,837.33x = 804,094.41 × 353,310.93
  4. Step 4: Simplify right side
    582,837.33x = 284,095,343,804.90
  5. Step 5: Solve for x
    x = 284,095,343,804.90/582,837.33
  6. Step 6: Final answer
    x = 487,435.05

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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.