Home / 2,475.10-3,713.08-1,014.22

Finding the Fourth Proportional to 2,475.10, 3,713.08 and 1,014.22

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Solution

The fourth proportional to 2,475.10, 3,713.08 and 1,014.22 is: 1,521.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475.10 : 3,713.08 = 1,014.22 : x
  2. Step 2: Convert to fraction form
    2,475.10/3,713.08 = 1,014.22/x
  3. Step 3: Cross multiply
    2,475.10x = 3,713.08 × 1,014.22
  4. Step 4: Simplify right side
    2,475.10x = 3,765,880.00
  5. Step 5: Solve for x
    x = 3,765,880.00/2,475.10
  6. Step 6: Final answer
    x = 1,521.51

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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.