Home / 41,267.88-56,953.13-25,357.86

Finding the Fourth Proportional to 41,267.88, 56,953.13 and 25,357.86

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Solution

The fourth proportional to 41,267.88, 56,953.13 and 25,357.86 is: 34,995.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,267.88 : 56,953.13 = 25,357.86 : x
  2. Step 2: Convert to fraction form
    41,267.88/56,953.13 = 25,357.86/x
  3. Step 3: Cross multiply
    41,267.88x = 56,953.13 × 25,357.86
  4. Step 4: Simplify right side
    41,267.88x = 1,444,209,370.31
  5. Step 5: Solve for x
    x = 1,444,209,370.31/41,267.88
  6. Step 6: Final answer
    x = 34,995.97

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.