Home / 52,102.10-71,861.23-44,846.54

Finding the Fourth Proportional to 52,102.10, 71,861.23 and 44,846.54

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Solution

The fourth proportional to 52,102.10, 71,861.23 and 44,846.54 is: 61,854.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,102.10 : 71,861.23 = 44,846.54 : x
  2. Step 2: Convert to fraction form
    52,102.10/71,861.23 = 44,846.54/x
  3. Step 3: Cross multiply
    52,102.10x = 71,861.23 × 44,846.54
  4. Step 4: Simplify right side
    52,102.10x = 3,222,727,525.64
  5. Step 5: Solve for x
    x = 3,222,727,525.64/52,102.10
  6. Step 6: Final answer
    x = 61,854.08

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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.