Home / 69,353.46-95,707.06-37,521.67

Finding the Fourth Proportional to 69,353.46, 95,707.06 and 37,521.67

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Solution

The fourth proportional to 69,353.46, 95,707.06 and 37,521.67 is: 51,779.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,353.46 : 95,707.06 = 37,521.67 : x
  2. Step 2: Convert to fraction form
    69,353.46/95,707.06 = 37,521.67/x
  3. Step 3: Cross multiply
    69,353.46x = 95,707.06 × 37,521.67
  4. Step 4: Simplify right side
    69,353.46x = 3,591,088,721.99
  5. Step 5: Solve for x
    x = 3,591,088,721.99/69,353.46
  6. Step 6: Final answer
    x = 51,779.52

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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.