Home / 41,160.75-56,802.24-22,298.28

Finding the Fourth Proportional to 41,160.75, 56,802.24 and 22,298.28

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Solution

The fourth proportional to 41,160.75, 56,802.24 and 22,298.28 is: 30,771.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,160.75 : 56,802.24 = 22,298.28 : x
  2. Step 2: Convert to fraction form
    41,160.75/56,802.24 = 22,298.28/x
  3. Step 3: Cross multiply
    41,160.75x = 56,802.24 × 22,298.28
  4. Step 4: Simplify right side
    41,160.75x = 1,266,592,252.15
  5. Step 5: Solve for x
    x = 1,266,592,252.15/41,160.75
  6. Step 6: Final answer
    x = 30,771.85

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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.