Home / 41,543.40-62,315.10-37,050.60

Finding the Fourth Proportional to 41,543.40, 62,315.10 and 37,050.60

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Solution

The fourth proportional to 41,543.40, 62,315.10 and 37,050.60 is: 55,575.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,543.40 : 62,315.10 = 37,050.60 : x
  2. Step 2: Convert to fraction form
    41,543.40/62,315.10 = 37,050.60/x
  3. Step 3: Cross multiply
    41,543.40x = 62,315.10 × 37,050.60
  4. Step 4: Simplify right side
    41,543.40x = 2,308,811,844.06
  5. Step 5: Solve for x
    x = 2,308,811,844.06/41,543.40
  6. Step 6: Final answer
    x = 55,575.90

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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.