Home / 41,089.74-56,703.81-22,226.86

Finding the Fourth Proportional to 41,089.74, 56,703.81 and 22,226.86

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Solution

The fourth proportional to 41,089.74, 56,703.81 and 22,226.86 is: 30,673.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,089.74 : 56,703.81 = 22,226.86 : x
  2. Step 2: Convert to fraction form
    41,089.74/56,703.81 = 22,226.86/x
  3. Step 3: Cross multiply
    41,089.74x = 56,703.81 × 22,226.86
  4. Step 4: Simplify right side
    41,089.74x = 1,260,347,646.34
  5. Step 5: Solve for x
    x = 1,260,347,646.34/41,089.74
  6. Step 6: Final answer
    x = 30,673.05

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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.