Home / 55,484.40-83,226.60-16,042.80

Finding the Fourth Proportional to 55,484.40, 83,226.60 and 16,042.80

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Solution

The fourth proportional to 55,484.40, 83,226.60 and 16,042.80 is: 24,064.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,484.40 : 83,226.60 = 16,042.80 : x
  2. Step 2: Convert to fraction form
    55,484.40/83,226.60 = 16,042.80/x
  3. Step 3: Cross multiply
    55,484.40x = 83,226.60 × 16,042.80
  4. Step 4: Simplify right side
    55,484.40x = 1,335,187,698.48
  5. Step 5: Solve for x
    x = 1,335,187,698.48/55,484.40
  6. Step 6: Final answer
    x = 24,064.20

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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.