Home / 69,455.47-95,849.00-37,624.34

Finding the Fourth Proportional to 69,455.47, 95,849.00 and 37,624.34

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Solution

The fourth proportional to 69,455.47, 95,849.00 and 37,624.34 is: 51,921.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,455.47 : 95,849.00 = 37,624.34 : x
  2. Step 2: Convert to fraction form
    69,455.47/95,849.00 = 37,624.34/x
  3. Step 3: Cross multiply
    69,455.47x = 95,849.00 × 37,624.34
  4. Step 4: Simplify right side
    69,455.47x = 3,606,255,416.16
  5. Step 5: Solve for x
    x = 3,606,255,416.16/69,455.47
  6. Step 6: Final answer
    x = 51,921.84

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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.