Home / 41,192.64-56,848.30-23,289.32

Finding the Fourth Proportional to 41,192.64, 56,848.30 and 23,289.32

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Solution

The fourth proportional to 41,192.64, 56,848.30 and 23,289.32 is: 32,140.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,192.64 : 56,848.30 = 23,289.32 : x
  2. Step 2: Convert to fraction form
    41,192.64/56,848.30 = 23,289.32/x
  3. Step 3: Cross multiply
    41,192.64x = 56,848.30 × 23,289.32
  4. Step 4: Simplify right side
    41,192.64x = 1,323,957,907.69
  5. Step 5: Solve for x
    x = 1,323,957,907.69/41,192.64
  6. Step 6: Final answer
    x = 32,140.64

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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.