Home / 50,158.63-75,081.05-32,365.49

Finding the Fourth Proportional to 50,158.63, 75,081.05 and 32,365.49

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Solution

The fourth proportional to 50,158.63, 75,081.05 and 32,365.49 is: 48,447.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,158.63 : 75,081.05 = 32,365.49 : x
  2. Step 2: Convert to fraction form
    50,158.63/75,081.05 = 32,365.49/x
  3. Step 3: Cross multiply
    50,158.63x = 75,081.05 × 32,365.49
  4. Step 4: Simplify right side
    50,158.63x = 2,430,034,972.96
  5. Step 5: Solve for x
    x = 2,430,034,972.96/50,158.63
  6. Step 6: Final answer
    x = 48,447.00

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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.