Home / 69,457.71-95,852.10-37,626.59

Finding the Fourth Proportional to 69,457.71, 95,852.10 and 37,626.59

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Solution

The fourth proportional to 69,457.71, 95,852.10 and 37,626.59 is: 51,924.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,457.71 : 95,852.10 = 37,626.59 : x
  2. Step 2: Convert to fraction form
    69,457.71/95,852.10 = 37,626.59/x
  3. Step 3: Cross multiply
    69,457.71x = 95,852.10 × 37,626.59
  4. Step 4: Simplify right side
    69,457.71x = 3,606,587,188.08
  5. Step 5: Solve for x
    x = 3,606,587,188.08/69,457.71
  6. Step 6: Final answer
    x = 51,924.94

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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.