Home / 40,565.18-60,748.41-33,501.98

Finding the Fourth Proportional to 40,565.18, 60,748.41 and 33,501.98

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Solution

The fourth proportional to 40,565.18, 60,748.41 and 33,501.98 is: 50,170.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,565.18 : 60,748.41 = 33,501.98 : x
  2. Step 2: Convert to fraction form
    40,565.18/60,748.41 = 33,501.98/x
  3. Step 3: Cross multiply
    40,565.18x = 60,748.41 × 33,501.98
  4. Step 4: Simplify right side
    40,565.18x = 2,035,192,016.85
  5. Step 5: Solve for x
    x = 2,035,192,016.85/40,565.18
  6. Step 6: Final answer
    x = 50,170.91

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