Home / 2,475.02-3,712.50-1,014.16

Finding the Fourth Proportional to 2,475.02, 3,712.50 and 1,014.16

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Solution

The fourth proportional to 2,475.02, 3,712.50 and 1,014.16 is: 1,521.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,475.02 : 3,712.50 = 1,014.16 : x
  2. Step 2: Convert to fraction form
    2,475.02/3,712.50 = 1,014.16/x
  3. Step 3: Cross multiply
    2,475.02x = 3,712.50 × 1,014.16
  4. Step 4: Simplify right side
    2,475.02x = 3,765,069
  5. Step 5: Solve for x
    x = 3,765,069/2,475.02
  6. Step 6: Final answer
    x = 1,521.23

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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.