Home / 44,143.05-66,198.06-16,054.91

Finding the Fourth Proportional to 44,143.05, 66,198.06 and 16,054.91

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Solution

The fourth proportional to 44,143.05, 66,198.06 and 16,054.91 is: 24,076.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,143.05 : 66,198.06 = 16,054.91 : x
  2. Step 2: Convert to fraction form
    44,143.05/66,198.06 = 16,054.91/x
  3. Step 3: Cross multiply
    44,143.05x = 66,198.06 × 16,054.91
  4. Step 4: Simplify right side
    44,143.05x = 1,062,803,484.21
  5. Step 5: Solve for x
    x = 1,062,803,484.21/44,143.05
  6. Step 6: Final answer
    x = 24,076.35

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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.