Home / 3,500.34-5,248.08-1,551.48

Finding the Fourth Proportional to 3,500.34, 5,248.08 and 1,551.48

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Solution

The fourth proportional to 3,500.34, 5,248.08 and 1,551.48 is: 2,326.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,500.34 : 5,248.08 = 1,551.48 : x
  2. Step 2: Convert to fraction form
    3,500.34/5,248.08 = 1,551.48/x
  3. Step 3: Cross multiply
    3,500.34x = 5,248.08 × 1,551.48
  4. Step 4: Simplify right side
    3,500.34x = 8,142,291.16
  5. Step 5: Solve for x
    x = 8,142,291.16/3,500.34
  6. Step 6: Final answer
    x = 2,326.14

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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.