Home / 41,069.10-56,676.18-23,160.60

Finding the Fourth Proportional to 41,069.10, 56,676.18 and 23,160.60

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Solution

The fourth proportional to 41,069.10, 56,676.18 and 23,160.60 is: 31,962.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,069.10 : 56,676.18 = 23,160.60 : x
  2. Step 2: Convert to fraction form
    41,069.10/56,676.18 = 23,160.60/x
  3. Step 3: Cross multiply
    41,069.10x = 56,676.18 × 23,160.60
  4. Step 4: Simplify right side
    41,069.10x = 1,312,654,334.51
  5. Step 5: Solve for x
    x = 1,312,654,334.51/41,069.10
  6. Step 6: Final answer
    x = 31,962.09

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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.