Home / 41,442.40-62,090.70-34,006.60

Finding the Fourth Proportional to 41,442.40, 62,090.70 and 34,006.60

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Solution

The fourth proportional to 41,442.40, 62,090.70 and 34,006.60 is: 50,950.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,442.40 : 62,090.70 = 34,006.60 : x
  2. Step 2: Convert to fraction form
    41,442.40/62,090.70 = 34,006.60/x
  3. Step 3: Cross multiply
    41,442.40x = 62,090.70 × 34,006.60
  4. Step 4: Simplify right side
    41,442.40x = 2,111,493,598.62
  5. Step 5: Solve for x
    x = 2,111,493,598.62/41,442.40
  6. Step 6: Final answer
    x = 50,950.08

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1.5x scale

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.