Home / 43,905.89-60,575.20-24,783.41

Finding the Fourth Proportional to 43,905.89, 60,575.20 and 24,783.41

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Solution

The fourth proportional to 43,905.89, 60,575.20 and 24,783.41 is: 34,192.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,905.89 : 60,575.20 = 24,783.41 : x
  2. Step 2: Convert to fraction form
    43,905.89/60,575.20 = 24,783.41/x
  3. Step 3: Cross multiply
    43,905.89x = 60,575.20 × 24,783.41
  4. Step 4: Simplify right side
    43,905.89x = 1,501,260,106.91
  5. Step 5: Solve for x
    x = 1,501,260,106.91/43,905.89
  6. Step 6: Final answer
    x = 34,192.68

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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.