Home / 69,459.00-95,854.08-37,628.58

Finding the Fourth Proportional to 69,459.00, 95,854.08 and 37,628.58

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Solution

The fourth proportional to 69,459.00, 95,854.08 and 37,628.58 is: 51,927.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,459.00 : 95,854.08 = 37,628.58 : x
  2. Step 2: Convert to fraction form
    69,459.00/95,854.08 = 37,628.58/x
  3. Step 3: Cross multiply
    69,459.00x = 95,854.08 × 37,628.58
  4. Step 4: Simplify right side
    69,459.00x = 3,606,853,418.17
  5. Step 5: Solve for x
    x = 3,606,853,418.17/69,459.00
  6. Step 6: Final answer
    x = 51,927.80

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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.