Home / 2,287,875.24-3,431,832.44-582,020.10

Finding the Fourth Proportional to 2,287,875.24, 3,431,832.44 and 582,020.10

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Solution

The fourth proportional to 2,287,875.24, 3,431,832.44 and 582,020.10 is: 873,035.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,287,875.24 : 3,431,832.44 = 582,020.10 : x
  2. Step 2: Convert to fraction form
    2,287,875.24/3,431,832.44 = 582,020.10/x
  3. Step 3: Cross multiply
    2,287,875.24x = 3,431,832.44 × 582,020.10
  4. Step 4: Simplify right side
    2,287,875.24x = 1,997,395,457,001.94
  5. Step 5: Solve for x
    x = 1,997,395,457,001.94/2,287,875.24
  6. Step 6: Final answer
    x = 873,035.13

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.