Home / 44,328.92-66,458.44-22,130.88

Finding the Fourth Proportional to 44,328.92, 66,458.44 and 22,130.88

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Solution

The fourth proportional to 44,328.92, 66,458.44 and 22,130.88 is: 33,178.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,328.92 : 66,458.44 = 22,130.88 : x
  2. Step 2: Convert to fraction form
    44,328.92/66,458.44 = 22,130.88/x
  3. Step 3: Cross multiply
    44,328.92x = 66,458.44 × 22,130.88
  4. Step 4: Simplify right side
    44,328.92x = 1,470,783,760.63
  5. Step 5: Solve for x
    x = 1,470,783,760.63/44,328.92
  6. Step 6: Final answer
    x = 33,178.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.