Home / 69,459.24-95,853.66-37,628.28

Finding the Fourth Proportional to 69,459.24, 95,853.66 and 37,628.28

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Solution

The fourth proportional to 69,459.24, 95,853.66 and 37,628.28 is: 51,926.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,459.24 : 95,853.66 = 37,628.28 : x
  2. Step 2: Convert to fraction form
    69,459.24/95,853.66 = 37,628.28/x
  3. Step 3: Cross multiply
    69,459.24x = 95,853.66 × 37,628.28
  4. Step 4: Simplify right side
    69,459.24x = 3,606,808,357.50
  5. Step 5: Solve for x
    x = 3,606,808,357.50/69,459.24
  6. Step 6: Final answer
    x = 51,926.98

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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.