Home / 41,830.00-57,725.44-22,709.77

Finding the Fourth Proportional to 41,830.00, 57,725.44 and 22,709.77

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Solution

The fourth proportional to 41,830.00, 57,725.44 and 22,709.77 is: 31,339.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,830.00 : 57,725.44 = 22,709.77 : x
  2. Step 2: Convert to fraction form
    41,830.00/57,725.44 = 22,709.77/x
  3. Step 3: Cross multiply
    41,830.00x = 57,725.44 × 22,709.77
  4. Step 4: Simplify right side
    41,830.00x = 1,310,931,264.46
  5. Step 5: Solve for x
    x = 1,310,931,264.46/41,830.00
  6. Step 6: Final answer
    x = 31,339.50

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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.