Home / 1,862,507.34-2,792,254.26-582,456.24

Finding the Fourth Proportional to 1,862,507.34, 2,792,254.26 and 582,456.24

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Solution

The fourth proportional to 1,862,507.34, 2,792,254.26 and 582,456.24 is: 873,213.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,862,507.34 : 2,792,254.26 = 582,456.24 : x
  2. Step 2: Convert to fraction form
    1,862,507.34/2,792,254.26 = 582,456.24/x
  3. Step 3: Cross multiply
    1,862,507.34x = 2,792,254.26 × 582,456.24
  4. Step 4: Simplify right side
    1,862,507.34x = 1,626,365,917,403.58
  5. Step 5: Solve for x
    x = 1,626,365,917,403.58/1,862,507.34
  6. Step 6: Final answer
    x = 873,213.16

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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.