Home / 32,335.59-44,614.37-18,910.16

Finding the Fourth Proportional to 32,335.59, 44,614.37 and 18,910.16

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Solution

The fourth proportional to 32,335.59, 44,614.37 and 18,910.16 is: 26,090.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,335.59 : 44,614.37 = 18,910.16 : x
  2. Step 2: Convert to fraction form
    32,335.59/44,614.37 = 18,910.16/x
  3. Step 3: Cross multiply
    32,335.59x = 44,614.37 × 18,910.16
  4. Step 4: Simplify right side
    32,335.59x = 843,664,557.38
  5. Step 5: Solve for x
    x = 843,664,557.38/32,335.59
  6. Step 6: Final answer
    x = 26,090.90

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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.