Home / 2,684,569.73-3,704,784.09-1,460,954.16

Finding the Fourth Proportional to 2,684,569.73, 3,704,784.09 and 1,460,954.16

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Solution

The fourth proportional to 2,684,569.73, 3,704,784.09 and 1,460,954.16 is: 2,016,159.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,684,569.73 : 3,704,784.09 = 1,460,954.16 : x
  2. Step 2: Convert to fraction form
    2,684,569.73/3,704,784.09 = 1,460,954.16/x
  3. Step 3: Cross multiply
    2,684,569.73x = 3,704,784.09 × 1,460,954.16
  4. Step 4: Simplify right side
    2,684,569.73x = 5,412,519,728,187.31
  5. Step 5: Solve for x
    x = 5,412,519,728,187.31/2,684,569.73
  6. Step 6: Final answer
    x = 2,016,159.12

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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.