Home / 41,091.20-61,701.60-23,595.20

Finding the Fourth Proportional to 41,091.20, 61,701.60 and 23,595.20

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Solution

The fourth proportional to 41,091.20, 61,701.60 and 23,595.20 is: 35,430.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,091.20 : 61,701.60 = 23,595.20 : x
  2. Step 2: Convert to fraction form
    41,091.20/61,701.60 = 23,595.20/x
  3. Step 3: Cross multiply
    41,091.20x = 61,701.60 × 23,595.20
  4. Step 4: Simplify right side
    41,091.20x = 1,455,861,592.32
  5. Step 5: Solve for x
    x = 1,455,861,592.32/41,091.20
  6. Step 6: Final answer
    x = 35,430.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.