Home / 48,042.56-72,056.44-16,022.19

Finding the Fourth Proportional to 48,042.56, 72,056.44 and 16,022.19

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Solution

The fourth proportional to 48,042.56, 72,056.44 and 16,022.19 is: 24,030.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,042.56 : 72,056.44 = 16,022.19 : x
  2. Step 2: Convert to fraction form
    48,042.56/72,056.44 = 16,022.19/x
  3. Step 3: Cross multiply
    48,042.56x = 72,056.44 × 16,022.19
  4. Step 4: Simplify right side
    48,042.56x = 1,154,501,902.39
  5. Step 5: Solve for x
    x = 1,154,501,902.39/48,042.56
  6. Step 6: Final answer
    x = 24,030.82

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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.