Home / 43,927.60-60,620.12-23,784.64

Finding the Fourth Proportional to 43,927.60, 60,620.12 and 23,784.64

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Solution

The fourth proportional to 43,927.60, 60,620.12 and 23,784.64 is: 32,822.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,927.60 : 60,620.12 = 23,784.64 : x
  2. Step 2: Convert to fraction form
    43,927.60/60,620.12 = 23,784.64/x
  3. Step 3: Cross multiply
    43,927.60x = 60,620.12 × 23,784.64
  4. Step 4: Simplify right side
    43,927.60x = 1,441,827,730.96
  5. Step 5: Solve for x
    x = 1,441,827,730.96/43,927.60
  6. Step 6: Final answer
    x = 32,822.82

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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.