Home / 48,192.53-66,524.85-32,673.74

Finding the Fourth Proportional to 48,192.53, 66,524.85 and 32,673.74

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Solution

The fourth proportional to 48,192.53, 66,524.85 and 32,673.74 is: 45,102.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,192.53 : 66,524.85 = 32,673.74 : x
  2. Step 2: Convert to fraction form
    48,192.53/66,524.85 = 32,673.74/x
  3. Step 3: Cross multiply
    48,192.53x = 66,524.85 × 32,673.74
  4. Step 4: Simplify right side
    48,192.53x = 2,173,615,319.81
  5. Step 5: Solve for x
    x = 2,173,615,319.81/48,192.53
  6. Step 6: Final answer
    x = 45,102.75

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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.