Home / 50,157.63-75,079.56-32,364.49

Finding the Fourth Proportional to 50,157.63, 75,079.56 and 32,364.49

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Solution

The fourth proportional to 50,157.63, 75,079.56 and 32,364.49 is: 48,445.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,157.63 : 75,079.56 = 32,364.49 : x
  2. Step 2: Convert to fraction form
    50,157.63/75,079.56 = 32,364.49/x
  3. Step 3: Cross multiply
    50,157.63x = 75,079.56 × 32,364.49
  4. Step 4: Simplify right side
    50,157.63x = 2,429,911,350.06
  5. Step 5: Solve for x
    x = 2,429,911,350.06/50,157.63
  6. Step 6: Final answer
    x = 48,445.50

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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.