Home / 2,410.08-3,325.80-1,347.94

Finding the Fourth Proportional to 2,410.08, 3,325.80 and 1,347.94

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Solution

The fourth proportional to 2,410.08, 3,325.80 and 1,347.94 is: 1,860.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,410.08 : 3,325.80 = 1,347.94 : x
  2. Step 2: Convert to fraction form
    2,410.08/3,325.80 = 1,347.94/x
  3. Step 3: Cross multiply
    2,410.08x = 3,325.80 × 1,347.94
  4. Step 4: Simplify right side
    2,410.08x = 4,482,978.85
  5. Step 5: Solve for x
    x = 4,482,978.85/2,410.08
  6. Step 6: Final answer
    x = 1,860.10

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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.