Home / 69,604.16-96,054.00-37,773.06

Finding the Fourth Proportional to 69,604.16, 96,054.00 and 37,773.06

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Solution

The fourth proportional to 69,604.16, 96,054.00 and 37,773.06 is: 52,126.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,604.16 : 96,054.00 = 37,773.06 : x
  2. Step 2: Convert to fraction form
    69,604.16/96,054.00 = 37,773.06/x
  3. Step 3: Cross multiply
    69,604.16x = 96,054.00 × 37,773.06
  4. Step 4: Simplify right side
    69,604.16x = 3,628,253,486.01
  5. Step 5: Solve for x
    x = 3,628,253,486.01/69,604.16
  6. Step 6: Final answer
    x = 52,126.96

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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.