Home / 2,483.06-3,426.63-1,364.02

Finding the Fourth Proportional to 2,483.06, 3,426.63 and 1,364.02

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Solution

The fourth proportional to 2,483.06, 3,426.63 and 1,364.02 is: 1,882.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,483.06 : 3,426.63 = 1,364.02 : x
  2. Step 2: Convert to fraction form
    2,483.06/3,426.63 = 1,364.02/x
  3. Step 3: Cross multiply
    2,483.06x = 3,426.63 × 1,364.02
  4. Step 4: Simplify right side
    2,483.06x = 4,673,985.84
  5. Step 5: Solve for x
    x = 4,673,985.84/2,483.06
  6. Step 6: Final answer
    x = 1,882.35

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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.