Home / 44,621.33-66,887.63-22,366.77

Finding the Fourth Proportional to 44,621.33, 66,887.63 and 22,366.77

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Solution

The fourth proportional to 44,621.33, 66,887.63 and 22,366.77 is: 33,527.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,621.33 : 66,887.63 = 22,366.77 : x
  2. Step 2: Convert to fraction form
    44,621.33/66,887.63 = 22,366.77/x
  3. Step 3: Cross multiply
    44,621.33x = 66,887.63 × 22,366.77
  4. Step 4: Simplify right side
    44,621.33x = 1,496,060,124.22
  5. Step 5: Solve for x
    x = 1,496,060,124.22/44,621.33
  6. Step 6: Final answer
    x = 33,527.92

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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.