Home / 62,558.22-93,601.90-43,874.73

Finding the Fourth Proportional to 62,558.22, 93,601.90 and 43,874.73

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Solution

The fourth proportional to 62,558.22, 93,601.90 and 43,874.73 is: 65,646.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,558.22 : 93,601.90 = 43,874.73 : x
  2. Step 2: Convert to fraction form
    62,558.22/93,601.90 = 43,874.73/x
  3. Step 3: Cross multiply
    62,558.22x = 93,601.90 × 43,874.73
  4. Step 4: Simplify right side
    62,558.22x = 4,106,758,089.99
  5. Step 5: Solve for x
    x = 4,106,758,089.99/62,558.22
  6. Step 6: Final answer
    x = 65,646.98

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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.