Home / 32,154.96-44,373.54-18,008.04

Finding the Fourth Proportional to 32,154.96, 44,373.54 and 18,008.04

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Solution

The fourth proportional to 32,154.96, 44,373.54 and 18,008.04 is: 24,850.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,154.96 : 44,373.54 = 18,008.04 : x
  2. Step 2: Convert to fraction form
    32,154.96/44,373.54 = 18,008.04/x
  3. Step 3: Cross multiply
    32,154.96x = 44,373.54 × 18,008.04
  4. Step 4: Simplify right side
    32,154.96x = 799,080,483.26
  5. Step 5: Solve for x
    x = 799,080,483.26/32,154.96
  6. Step 6: Final answer
    x = 24,850.92

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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.