Home / 69,389.59-95,758.34-37,559.17

Finding the Fourth Proportional to 69,389.59, 95,758.34 and 37,559.17

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Solution

The fourth proportional to 69,389.59, 95,758.34 and 37,559.17 is: 51,832.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,389.59 : 95,758.34 = 37,559.17 : x
  2. Step 2: Convert to fraction form
    69,389.59/95,758.34 = 37,559.17/x
  3. Step 3: Cross multiply
    69,389.59x = 95,758.34 × 37,559.17
  4. Step 4: Simplify right side
    69,389.59x = 3,596,603,770.98
  5. Step 5: Solve for x
    x = 3,596,603,770.98/69,389.59
  6. Step 6: Final answer
    x = 51,832.04

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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.