Home / 5,032.96-7,548.54-2,259.16

Finding the Fourth Proportional to 5,032.96, 7,548.54 and 2,259.16

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Solution

The fourth proportional to 5,032.96, 7,548.54 and 2,259.16 is: 3,388.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,032.96 : 7,548.54 = 2,259.16 : x
  2. Step 2: Convert to fraction form
    5,032.96/7,548.54 = 2,259.16/x
  3. Step 3: Cross multiply
    5,032.96x = 7,548.54 × 2,259.16
  4. Step 4: Simplify right side
    5,032.96x = 17,053,359.63
  5. Step 5: Solve for x
    x = 17,053,359.63/5,032.96
  6. Step 6: Final answer
    x = 3,388.34

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1.5x scale

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.