Home / 2,302,184.53-3,452,687.73-682,574.63

Finding the Fourth Proportional to 2,302,184.53, 3,452,687.73 and 682,574.63

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Solution

The fourth proportional to 2,302,184.53, 3,452,687.73 and 682,574.63 is: 1,023,687.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,302,184.53 : 3,452,687.73 = 682,574.63 : x
  2. Step 2: Convert to fraction form
    2,302,184.53/3,452,687.73 = 682,574.63/x
  3. Step 3: Cross multiply
    2,302,184.53x = 3,452,687.73 × 682,574.63
  4. Step 4: Simplify right side
    2,302,184.53x = 2,356,717,058,442.01
  5. Step 5: Solve for x
    x = 2,356,717,058,442.01/2,302,184.53
  6. Step 6: Final answer
    x = 1,023,687.30

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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.