Home / 69,457.16-95,851.14-37,625.98

Finding the Fourth Proportional to 69,457.16, 95,851.14 and 37,625.98

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Solution

The fourth proportional to 69,457.16, 95,851.14 and 37,625.98 is: 51,923.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,457.16 : 95,851.14 = 37,625.98 : x
  2. Step 2: Convert to fraction form
    69,457.16/95,851.14 = 37,625.98/x
  3. Step 3: Cross multiply
    69,457.16x = 95,851.14 × 37,625.98
  4. Step 4: Simplify right side
    69,457.16x = 3,606,493,076.62
  5. Step 5: Solve for x
    x = 3,606,493,076.62/69,457.16
  6. Step 6: Final answer
    x = 51,923.99

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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.