Home / 41,108.19-56,725.21-23,199.74

Finding the Fourth Proportional to 41,108.19, 56,725.21 and 23,199.74

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Solution

The fourth proportional to 41,108.19, 56,725.21 and 23,199.74 is: 32,013.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,108.19 : 56,725.21 = 23,199.74 : x
  2. Step 2: Convert to fraction form
    41,108.19/56,725.21 = 23,199.74/x
  3. Step 3: Cross multiply
    41,108.19x = 56,725.21 × 23,199.74
  4. Step 4: Simplify right side
    41,108.19x = 1,316,010,123.45
  5. Step 5: Solve for x
    x = 1,316,010,123.45/41,108.19
  6. Step 6: Final answer
    x = 32,013.33

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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.