Home / 47,249.46-70,898.90-44,526.65

Finding the Fourth Proportional to 47,249.46, 70,898.90 and 44,526.65

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Solution

The fourth proportional to 47,249.46, 70,898.90 and 44,526.65 is: 66,813.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,249.46 : 70,898.90 = 44,526.65 : x
  2. Step 2: Convert to fraction form
    47,249.46/70,898.90 = 44,526.65/x
  3. Step 3: Cross multiply
    47,249.46x = 70,898.90 × 44,526.65
  4. Step 4: Simplify right side
    47,249.46x = 3,156,889,928.56
  5. Step 5: Solve for x
    x = 3,156,889,928.56/47,249.46
  6. Step 6: Final answer
    x = 66,813.25

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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.