Home / 44,318.02-66,477.94-14,736.11

Finding the Fourth Proportional to 44,318.02, 66,477.94 and 14,736.11

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Solution

The fourth proportional to 44,318.02, 66,477.94 and 14,736.11 is: 22,104.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,318.02 : 66,477.94 = 14,736.11 : x
  2. Step 2: Convert to fraction form
    44,318.02/66,477.94 = 14,736.11/x
  3. Step 3: Cross multiply
    44,318.02x = 66,477.94 × 14,736.11
  4. Step 4: Simplify right side
    44,318.02x = 979,626,236.41
  5. Step 5: Solve for x
    x = 979,626,236.41/44,318.02
  6. Step 6: Final answer
    x = 22,104.47

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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.