Home / 44,557.04-66,783.72-44,064.56

Finding the Fourth Proportional to 44,557.04, 66,783.72 and 44,064.56

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Solution

The fourth proportional to 44,557.04, 66,783.72 and 44,064.56 is: 66,045.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,557.04 : 66,783.72 = 44,064.56 : x
  2. Step 2: Convert to fraction form
    44,557.04/66,783.72 = 44,064.56/x
  3. Step 3: Cross multiply
    44,557.04x = 66,783.72 × 44,064.56
  4. Step 4: Simplify right side
    44,557.04x = 2,942,795,236.96
  5. Step 5: Solve for x
    x = 2,942,795,236.96/44,557.04
  6. Step 6: Final answer
    x = 66,045.57

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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.