Home / 55,944.91-83,917.36-16,498.95

Finding the Fourth Proportional to 55,944.91, 83,917.36 and 16,498.95

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Solution

The fourth proportional to 55,944.91, 83,917.36 and 16,498.95 is: 24,748.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,944.91 : 83,917.36 = 16,498.95 : x
  2. Step 2: Convert to fraction form
    55,944.91/83,917.36 = 16,498.95/x
  3. Step 3: Cross multiply
    55,944.91x = 83,917.36 × 16,498.95
  4. Step 4: Simplify right side
    55,944.91x = 1,384,547,907.19
  5. Step 5: Solve for x
    x = 1,384,547,907.19/55,944.91
  6. Step 6: Final answer
    x = 24,748.42

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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.