Home / 5,052.02-7,577.92-1,354.25

Finding the Fourth Proportional to 5,052.02, 7,577.92 and 1,354.25

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Solution

The fourth proportional to 5,052.02, 7,577.92 and 1,354.25 is: 2,031.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,052.02 : 7,577.92 = 1,354.25 : x
  2. Step 2: Convert to fraction form
    5,052.02/7,577.92 = 1,354.25/x
  3. Step 3: Cross multiply
    5,052.02x = 7,577.92 × 1,354.25
  4. Step 4: Simplify right side
    5,052.02x = 10,262,356.88
  5. Step 5: Solve for x
    x = 10,262,356.88/5,052.02
  6. Step 6: Final answer
    x = 2,031.34

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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.