Home / 2,406.23-3,320.93-1,462.04

Finding the Fourth Proportional to 2,406.23, 3,320.93 and 1,462.04

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Solution

The fourth proportional to 2,406.23, 3,320.93 and 1,462.04 is: 2,017.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,406.23 : 3,320.93 = 1,462.04 : x
  2. Step 2: Convert to fraction form
    2,406.23/3,320.93 = 1,462.04/x
  3. Step 3: Cross multiply
    2,406.23x = 3,320.93 × 1,462.04
  4. Step 4: Simplify right side
    2,406.23x = 4,855,332.50
  5. Step 5: Solve for x
    x = 4,855,332.50/2,406.23
  6. Step 6: Final answer
    x = 2,017.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.