Home / 3,444.93-5,167.12-1,104.31

Finding the Fourth Proportional to 3,444.93, 5,167.12 and 1,104.31

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Solution

The fourth proportional to 3,444.93, 5,167.12 and 1,104.31 is: 1,656.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,444.93 : 5,167.12 = 1,104.31 : x
  2. Step 2: Convert to fraction form
    3,444.93/5,167.12 = 1,104.31/x
  3. Step 3: Cross multiply
    3,444.93x = 5,167.12 × 1,104.31
  4. Step 4: Simplify right side
    3,444.93x = 5,706,095.08
  5. Step 5: Solve for x
    x = 5,706,095.08/3,444.93
  6. Step 6: Final answer
    x = 1,656.37

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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.