Home / 32,316.26-44,595.90-18,169.07

Finding the Fourth Proportional to 32,316.26, 44,595.90 and 18,169.07

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Solution

The fourth proportional to 32,316.26, 44,595.90 and 18,169.07 is: 25,073.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,316.26 : 44,595.90 = 18,169.07 : x
  2. Step 2: Convert to fraction form
    32,316.26/44,595.90 = 18,169.07/x
  3. Step 3: Cross multiply
    32,316.26x = 44,595.90 × 18,169.07
  4. Step 4: Simplify right side
    32,316.26x = 810,265,805.83
  5. Step 5: Solve for x
    x = 810,265,805.83/32,316.26
  6. Step 6: Final answer
    x = 25,073.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.