Home / 41,098.09-56,715.47-22,235.35

Finding the Fourth Proportional to 41,098.09, 56,715.47 and 22,235.35

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Solution

The fourth proportional to 41,098.09, 56,715.47 and 22,235.35 is: 30,684.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,098.09 : 56,715.47 = 22,235.35 : x
  2. Step 2: Convert to fraction form
    41,098.09/56,715.47 = 22,235.35/x
  3. Step 3: Cross multiply
    41,098.09x = 56,715.47 × 22,235.35
  4. Step 4: Simplify right side
    41,098.09x = 1,261,088,214.69
  5. Step 5: Solve for x
    x = 1,261,088,214.69/41,098.09
  6. Step 6: Final answer
    x = 30,684.84

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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.