Home / 56,967.92-78,504.71-41,022.26

Finding the Fourth Proportional to 56,967.92, 78,504.71 and 41,022.26

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Solution

The fourth proportional to 56,967.92, 78,504.71 and 41,022.26 is: 56,530.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,967.92 : 78,504.71 = 41,022.26 : x
  2. Step 2: Convert to fraction form
    56,967.92/78,504.71 = 41,022.26/x
  3. Step 3: Cross multiply
    56,967.92x = 78,504.71 × 41,022.26
  4. Step 4: Simplify right side
    56,967.92x = 3,220,440,624.84
  5. Step 5: Solve for x
    x = 3,220,440,624.84/56,967.92
  6. Step 6: Final answer
    x = 56,530.77

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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.