Home / 69,349.46-95,701.55-37,517.67

Finding the Fourth Proportional to 69,349.46, 95,701.55 and 37,517.67

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Solution

The fourth proportional to 69,349.46, 95,701.55 and 37,517.67 is: 51,774.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,349.46 : 95,701.55 = 37,517.67 : x
  2. Step 2: Convert to fraction form
    69,349.46/95,701.55 = 37,517.67/x
  3. Step 3: Cross multiply
    69,349.46x = 95,701.55 × 37,517.67
  4. Step 4: Simplify right side
    69,349.46x = 3,590,498,983.80
  5. Step 5: Solve for x
    x = 3,590,498,983.80/69,349.46
  6. Step 6: Final answer
    x = 51,774.00

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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.