Home / 48,194.64-66,522.60-29,365.92

Finding the Fourth Proportional to 48,194.64, 66,522.60 and 29,365.92

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Solution

The fourth proportional to 48,194.64, 66,522.60 and 29,365.92 is: 40,533.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,194.64 : 66,522.60 = 29,365.92 : x
  2. Step 2: Convert to fraction form
    48,194.64/66,522.60 = 29,365.92/x
  3. Step 3: Cross multiply
    48,194.64x = 66,522.60 × 29,365.92
  4. Step 4: Simplify right side
    48,194.64x = 1,953,497,349.79
  5. Step 5: Solve for x
    x = 1,953,497,349.79/48,194.64
  6. Step 6: Final answer
    x = 40,533.50

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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.