Home / 1,792,060.96-2,473,034.42-976,262.69

Finding the Fourth Proportional to 1,792,060.96, 2,473,034.42 and 976,262.69

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Solution

The fourth proportional to 1,792,060.96, 2,473,034.42 and 976,262.69 is: 1,347,237.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,060.96 : 2,473,034.42 = 976,262.69 : x
  2. Step 2: Convert to fraction form
    1,792,060.96/2,473,034.42 = 976,262.69/x
  3. Step 3: Cross multiply
    1,792,060.96x = 2,473,034.42 × 976,262.69
  4. Step 4: Simplify right side
    1,792,060.96x = 2,414,331,222,966.62
  5. Step 5: Solve for x
    x = 2,414,331,222,966.62/1,792,060.96
  6. Step 6: Final answer
    x = 1,347,237.22

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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.