Home / 44,056.54-66,077.11-14,474.53

Finding the Fourth Proportional to 44,056.54, 66,077.11 and 14,474.53

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Solution

The fourth proportional to 44,056.54, 66,077.11 and 14,474.53 is: 21,709.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,056.54 : 66,077.11 = 14,474.53 : x
  2. Step 2: Convert to fraction form
    44,056.54/66,077.11 = 14,474.53/x
  3. Step 3: Cross multiply
    44,056.54x = 66,077.11 × 14,474.53
  4. Step 4: Simplify right side
    44,056.54x = 956,435,111.01
  5. Step 5: Solve for x
    x = 956,435,111.01/44,056.54
  6. Step 6: Final answer
    x = 21,709.27

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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.