Home / 55,460.42-83,178.38-16,008.96

Finding the Fourth Proportional to 55,460.42, 83,178.38 and 16,008.96

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Solution

The fourth proportional to 55,460.42, 83,178.38 and 16,008.96 is: 24,009.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,460.42 : 83,178.38 = 16,008.96 : x
  2. Step 2: Convert to fraction form
    55,460.42/83,178.38 = 16,008.96/x
  3. Step 3: Cross multiply
    55,460.42x = 83,178.38 × 16,008.96
  4. Step 4: Simplify right side
    55,460.42x = 1,331,599,358.28
  5. Step 5: Solve for x
    x = 1,331,599,358.28/55,460.42
  6. Step 6: Final answer
    x = 24,009.90

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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.