Home / 2,464.98-3,401.52-1,417.05

Finding the Fourth Proportional to 2,464.98, 3,401.52 and 1,417.05

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Solution

The fourth proportional to 2,464.98, 3,401.52 and 1,417.05 is: 1,955.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,464.98 : 3,401.52 = 1,417.05 : x
  2. Step 2: Convert to fraction form
    2,464.98/3,401.52 = 1,417.05/x
  3. Step 3: Cross multiply
    2,464.98x = 3,401.52 × 1,417.05
  4. Step 4: Simplify right side
    2,464.98x = 4,820,123.92
  5. Step 5: Solve for x
    x = 4,820,123.92/2,464.98
  6. Step 6: Final answer
    x = 1,955.44

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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.