Home / 44,953.20-67,408.92-26,238.64

Finding the Fourth Proportional to 44,953.20, 67,408.92 and 26,238.64

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Solution

The fourth proportional to 44,953.20, 67,408.92 and 26,238.64 is: 39,345.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,953.20 : 67,408.92 = 26,238.64 : x
  2. Step 2: Convert to fraction form
    44,953.20/67,408.92 = 26,238.64/x
  3. Step 3: Cross multiply
    44,953.20x = 67,408.92 × 26,238.64
  4. Step 4: Simplify right side
    44,953.20x = 1,768,718,384.67
  5. Step 5: Solve for x
    x = 1,768,718,384.67/44,953.20
  6. Step 6: Final answer
    x = 39,345.77

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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.