Home / 41,664.06-57,496.50-22,802.40

Finding the Fourth Proportional to 41,664.06, 57,496.50 and 22,802.40

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Solution

The fourth proportional to 41,664.06, 57,496.50 and 22,802.40 is: 31,467.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,664.06 : 57,496.50 = 22,802.40 : x
  2. Step 2: Convert to fraction form
    41,664.06/57,496.50 = 22,802.40/x
  3. Step 3: Cross multiply
    41,664.06x = 57,496.50 × 22,802.40
  4. Step 4: Simplify right side
    41,664.06x = 1,311,058,191.60
  5. Step 5: Solve for x
    x = 1,311,058,191.60/41,664.06
  6. Step 6: Final answer
    x = 31,467.37

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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.