Home / 37,366.50-55,911.30-29,948.46

Finding the Fourth Proportional to 37,366.50, 55,911.30 and 29,948.46

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Solution

The fourth proportional to 37,366.50, 55,911.30 and 29,948.46 is: 44,811.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,366.50 : 55,911.30 = 29,948.46 : x
  2. Step 2: Convert to fraction form
    37,366.50/55,911.30 = 29,948.46/x
  3. Step 3: Cross multiply
    37,366.50x = 55,911.30 × 29,948.46
  4. Step 4: Simplify right side
    37,366.50x = 1,674,457,331.60
  5. Step 5: Solve for x
    x = 1,674,457,331.60/37,366.50
  6. Step 6: Final answer
    x = 44,811.73

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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.