Home / 1,792,060.46-2,473,033.73-976,262.19

Finding the Fourth Proportional to 1,792,060.46, 2,473,033.73 and 976,262.19

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Solution

The fourth proportional to 1,792,060.46, 2,473,033.73 and 976,262.19 is: 1,347,236.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,792,060.46 : 2,473,033.73 = 976,262.19 : x
  2. Step 2: Convert to fraction form
    1,792,060.46/2,473,033.73 = 976,262.19/x
  3. Step 3: Cross multiply
    1,792,060.46x = 2,473,033.73 × 976,262.19
  4. Step 4: Simplify right side
    1,792,060.46x = 2,414,329,312,828.50
  5. Step 5: Solve for x
    x = 2,414,329,312,828.50/1,792,060.46
  6. Step 6: Final answer
    x = 1,347,236.53

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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.