Home / 41,764.36-57,569.36-31,652.32

Finding the Fourth Proportional to 41,764.36, 57,569.36 and 31,652.32

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Solution

The fourth proportional to 41,764.36, 57,569.36 and 31,652.32 is: 43,630.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,764.36 : 57,569.36 = 31,652.32 : x
  2. Step 2: Convert to fraction form
    41,764.36/57,569.36 = 31,652.32/x
  3. Step 3: Cross multiply
    41,764.36x = 57,569.36 × 31,652.32
  4. Step 4: Simplify right side
    41,764.36x = 1,822,203,804.92
  5. Step 5: Solve for x
    x = 1,822,203,804.92/41,764.36
  6. Step 6: Final answer
    x = 43,630.59

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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.