Home / 32,484.03-44,820.30-18,334.14

Finding the Fourth Proportional to 32,484.03, 44,820.30 and 18,334.14

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Solution

The fourth proportional to 32,484.03, 44,820.30 and 18,334.14 is: 25,296.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,484.03 : 44,820.30 = 18,334.14 : x
  2. Step 2: Convert to fraction form
    32,484.03/44,820.30 = 18,334.14/x
  3. Step 3: Cross multiply
    32,484.03x = 44,820.30 × 18,334.14
  4. Step 4: Simplify right side
    32,484.03x = 821,741,655.04
  5. Step 5: Solve for x
    x = 821,741,655.04/32,484.03
  6. Step 6: Final answer
    x = 25,296.79

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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.