Home / 4,110.25-6,165.51-1,032.25

Finding the Fourth Proportional to 4,110.25, 6,165.51 and 1,032.25

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Solution

The fourth proportional to 4,110.25, 6,165.51 and 1,032.25 is: 1,548.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.25 : 6,165.51 = 1,032.25 : x
  2. Step 2: Convert to fraction form
    4,110.25/6,165.51 = 1,032.25/x
  3. Step 3: Cross multiply
    4,110.25x = 6,165.51 × 1,032.25
  4. Step 4: Simplify right side
    4,110.25x = 6,364,347.70
  5. Step 5: Solve for x
    x = 6,364,347.70/4,110.25
  6. Step 6: Final answer
    x = 1,548.41

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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.